update to OpenJDK 21, Gradle 8.5

build.gradle

@@ -1,22 +1,24 @@
+
 plugins {
-    id "de.marcphilipp.nexus-publish" version "0.4.0"
-    id "io.codearte.nexus-staging" version "0.21.1"
+    id 'maven-publish'
+    id 'signing'
+    id "io.github.gradle-nexus.publish-plugin" version "2.0.0-rc-1"
 }
 
 wrapper {
-    gradleVersion = "${project.property('gradle.wrapper.version')}"
+    gradleVersion = libs.versions.gradle.get()
     distributionType = Wrapper.DistributionType.ALL
 }
 
 ext {
-    user = 'jprante'
+    user = 'joerg'
     name = 'groovy-extensions'
     description = 'Groovy extensions'
     inceptionYear = '2021'
-    url = 'https://github.com/' + user + '/' + name
-    scmUrl = 'https://github.com/' + user + '/' + name
-    scmConnection = 'scm:git:git://github.com/' + user + '/' + name + '.git'
-    scmDeveloperConnection = 'scm:git:ssh://git@github.com:' + user + '/' + name + '.git'
+    url = 'https://xbib.org/' + user + '/' + name
+    scmUrl = 'https://xbib.org/' + user + '/' + name
+    scmConnection = 'scm:git:git://xbib.org/' + user + '/' + name + '.git'
+    scmDeveloperConnection = 'scm:git:ssh://forgejo@xbib.org:' + user + '/' + name + '.git'
     issueManagementSystem = 'Github'
     issueManagementUrl = ext.scmUrl + '/issues'
     licenseName = 'The Apache License, Version 2.0'
@@ -24,11 +26,9 @@ ext {
 }
 
 subprojects {
-    apply plugin: 'java-library'
-    apply from: rootProject.file('gradle/ide/idea.gradle')
     apply from: rootProject.file('gradle/compile/java.gradle')
     apply from: rootProject.file('gradle/test/junit5.gradle')
-    apply from: rootProject.file('gradle/repositories/maven.gradle')
-    apply from: rootProject.file('gradle/publishing/publication.gradle')
+    apply from: rootProject.file('gradle/publish/maven.gradle')
 }
-apply from: rootProject.file('gradle/publishing/sonatype.gradle')
+apply from: rootProject.file('gradle/publish/sonatype.gradle')
+apply from: rootProject.file('gradle/publish/forgejo.gradle')

gradle.properties

@@ -1,14 +1,3 @@
 group = org.xbib.groovy
 name = groovy-extensions
-version = 4.0.2.0
-
-org.gradle.warning.mode = ALL
-groovy.version = 4.0.2
-gradle.wrapper.version = 7.3.2
-files.version = 3.0.0
-ftp.version = 2.6.0
-mail.version = 1.6.2
-sshd.version = 2.6.0.0
-junit4.version = 4.13.2
-jgit.version = 5.13.0.202109080827-r
-spock.version = 2.2-M1-groovy-4.0
+version = 5.0.0

gradle/compile/groovy-dynamic-tests.gradle

@@ -0,0 +1,32 @@
+apply plugin: 'groovy'
+
+dependencies {
+    implementation libs.groovy.core
+    testImplementation libs.groovy.core
+}
+
+compileGroovy {
+    groovyOptions.configurationScript = rootProject.file('gradle/compile/groovyc.groovy')
+}
+
+compileTestGroovy {
+}
+
+tasks.withType(GroovyCompile) {
+    options.compilerArgs
+    if (!options.compilerArgs.contains("-processor")) {
+        options.compilerArgs << '-proc:none'
+    }
+}
+
+task groovydocJar(type: Jar, dependsOn: 'groovydoc') {
+    from groovydoc.destinationDir
+    archiveClassifier.set('javadoc')
+}
+
+sourceSets {
+    main {
+        java { srcDirs = [] }
+        groovy { srcDirs += ['src/main/java'] }
+    }
+}

gradle/compile/groovy-dynamic.gradle

@@ -0,0 +1,27 @@
+apply plugin: 'groovy'
+
+dependencies {
+    implementation libs.groovy.core
+    testImplementation libs.groovy.core
+}
+
+compileGroovy {
+}
+
+compileTestGroovy {
+}
+
+tasks.withType(GroovyCompile) {
+    if (!options.compilerArgs.contains("-processor")) {
+        options.compilerArgs.add('-proc:none')
+    }
+}
+
+task groovydocJar(type: Jar, dependsOn: 'groovydoc') {
+    from groovydoc.destinationDir
+    archiveClassifier.set('groovydoc')
+}
+
+artifacts {
+    archives groovydocJar
+}

gradle/compile/groovy.gradle

@@ -1,17 +1,16 @@
 apply plugin: 'groovy'
 
 dependencies {
-    implementation "org.apache.groovy:groovy:${project.property('groovy.version')}"
+    implementation libs.groovy.core
+    testImplementation libs.groovy.core
 }
 
 compileGroovy {
-    sourceCompatibility = JavaVersion.VERSION_11
-    targetCompatibility = JavaVersion.VERSION_11
+    groovyOptions.configurationScript = rootProject.file('gradle/compile/groovyc.groovy')
 }
 
 compileTestGroovy {
-    sourceCompatibility = JavaVersion.VERSION_11
-    targetCompatibility = JavaVersion.VERSION_11
+    groovyOptions.configurationScript = rootProject.file('gradle/compile/groovyc.groovy')
 }
 
 tasks.withType(GroovyCompile) {
@@ -21,7 +20,20 @@ tasks.withType(GroovyCompile) {
     }
 }
 
-task groovydocJar(type: Jar, dependsOn: 'groovydoc') {
+task groovydocJar(type: Jar) {
+    dependsOn groovydoc
     from groovydoc.destinationDir
-    archiveClassifier.set('javadoc')
+    archiveClassifier.set('groovydoc')
+}
+tasks.assemble.dependsOn(tasks.groovydocJar)
+
+artifacts {
+    archives groovydocJar
+}
+
+sourceSets {
+    main {
+        java { srcDirs = [] }
+        groovy { srcDirs += ['src/main/java'] }
+    }
 }

gradle/compile/groovyc.groovy

@@ -0,0 +1,7 @@
+import groovy.transform.TypeChecked
+import groovy.transform.CompileStatic
+
+withConfig(configuration) {
+    ast(TypeChecked)
+    ast(CompileStatic)
+}

gradle/compile/java.gradle

@@ -2,42 +2,34 @@
 apply plugin: 'java-library'
 
 java {
+    toolchain {
+        languageVersion = JavaLanguageVersion.of(21)
+    }
     modularity.inferModulePath.set(true)
-}
-
-compileJava {
-    sourceCompatibility = JavaVersion.VERSION_11
-    targetCompatibility = JavaVersion.VERSION_11
-}
-
-compileTestJava {
-    sourceCompatibility = JavaVersion.VERSION_11
-    targetCompatibility = JavaVersion.VERSION_11
+    withSourcesJar()
+    withJavadocJar()
 }
 
 jar {
     manifest {
         attributes('Implementation-Version': project.version)
+        attributes('X-Java-Compiler-Version': JavaLanguageVersion.of(21).toString())
     }
 }
 
-task sourcesJar(type: Jar, dependsOn: classes) {
-    classifier 'sources'
-    from sourceSets.main.allSource
-}
-
-task javadocJar(type: Jar, dependsOn: javadoc) {
-    classifier 'javadoc'
-}
-
-artifacts {
-    archives sourcesJar, javadocJar
-}
-
 tasks.withType(JavaCompile) {
-    options.compilerArgs << '-Xlint:all,-fallthrough'
+    options.fork = true
+    options.forkOptions.jvmArgs += [
+            '-Duser.language=en',
+            '-Duser.country=US',
+    ]
+    options.compilerArgs += [
+            '-Xlint:all'
+    ]
+    options.encoding = 'UTF-8'
 }
 
-javadoc {
+tasks.withType(Javadoc) {
     options.addStringOption('Xdoclint:none', '-quiet')
+    options.encoding = 'UTF-8'
 }

gradle/publish/forgejo.gradle

@@ -0,0 +1,16 @@
+if (project.hasProperty('forgeJoToken')) {
+    publishing {
+        repositories {
+            maven {
+                url 'https://xbib.org/api/packages/joerg/maven'
+                credentials(HttpHeaderCredentials) {
+                    name = "Authorization"
+                    value = "token ${project.property('forgeJoToken')}"
+                }
+                authentication {
+                    header(HttpHeaderAuthentication)
+                }
+            }
+        }
+    }
+}

gradle/publish/ivy.gradle

@@ -0,0 +1,27 @@
+apply plugin: 'ivy-publish'
+
+publishing {
+    repositories {
+        ivy {
+            url = "https://xbib.org/repo"
+        }
+    }
+    publications {
+        ivy(IvyPublication) {
+            from components.java
+            descriptor {
+                license {
+                    name = 'The Apache License, Version 2.0'
+                    url = 'http://www.apache.org/licenses/LICENSE-2.0.txt'
+                }
+                author {
+                    name = 'Jörg Prante'
+                    url = 'http://example.com/users/jane'
+                }
+                descriptor.description {
+                    text = rootProject.ext.description
+                }
+            }
+        }
+    }
+}

gradle/publish/maven.gradle

@@ -1,13 +1,10 @@
 
-apply plugin: "de.marcphilipp.nexus-publish"
-
 publishing {
     publications {
-        mavenJava(MavenPublication) {
+        "${project.name}"(MavenPublication) {
             from components.java
-            artifact sourcesJar
-            artifact javadocJar
             pom {
+                artifactId = project.name
                 name = project.name
                 description = rootProject.ext.description
                 url = rootProject.ext.url
@@ -49,18 +46,6 @@ publishing {
 if (project.hasProperty("signing.keyId")) {
     apply plugin: 'signing'
     signing {
-        sign publishing.publications.mavenJava
-    }
-}
-
-if (project.hasProperty("ossrhUsername")) {
-    nexusPublishing {
-        repositories {
-            sonatype {
-                username = project.property('ossrhUsername')
-                password = project.property('ossrhPassword')
-                packageGroup = "org.xbib"
-            }
-        }
+        sign publishing.publications."${project.name}"
     }
 }

gradle/publish/sonatype.gradle

@@ -0,0 +1,11 @@
+if (project.hasProperty('ossrhUsername') && project.hasProperty('ossrhPassword')) {
+    nexusPublishing {
+        repositories {
+            sonatype {
+                username = project.property('ossrhUsername')
+                password = project.property('ossrhPassword')
+                packageGroup = "org.xbib"
+            }
+        }
+    }
+}

gradle/publishing/sonatype.gradle

@@ -1,11 +0,0 @@
-
-if (project.hasProperty('ossrhUsername') && project.hasProperty('ossrhPassword')) {
-
-    apply plugin: 'io.codearte.nexus-staging'
-
-    nexusStaging {
-        username = project.property('ossrhUsername')
-        password = project.property('ossrhPassword')
-        packageGroup = "org.xbib"
-    }
-}

gradle/test/junit5.gradle

@@ -1,17 +1,14 @@
-
-def junitVersion = project.hasProperty('junit.version')?project.property('junit.version'):'5.8.0'
-def hamcrestVersion = project.hasProperty('hamcrest.version')?project.property('hamcrest.version'):'2.2'
-
 dependencies {
-    testImplementation "org.junit.jupiter:junit-jupiter-api:${junitVersion}"
-    testImplementation "org.junit.jupiter:junit-jupiter-params:${junitVersion}"
-    testImplementation "org.hamcrest:hamcrest-library:${hamcrestVersion}"
-    testRuntimeOnly "org.junit.jupiter:junit-jupiter-engine:${junitVersion}"
+    testImplementation libs.junit.jupiter.api
+    testImplementation libs.junit.jupiter.params
+    testImplementation libs.hamcrest
+    testRuntimeOnly libs.junit.jupiter.engine
 }
 
 test {
     useJUnitPlatform()
     failFast = false
+    systemProperty 'java.util.logging.config.file', 'src/test/resources/logging.properties'
     testLogging {
         events 'STARTED', 'PASSED', 'FAILED', 'SKIPPED'
     }

gradle/wrapper/gradle-wrapper.properties

@@ -1,5 +1,7 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-7.3.2-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-8.5-all.zip
+networkTimeout=10000
+validateDistributionUrl=true
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists

gradlew

@@ -55,7 +55,7 @@
 #       Darwin, MinGW, and NonStop.
 #
 #   (3) This script is generated from the Groovy template
-#       https://github.com/gradle/gradle/blob/master/subprojects/plugins/src/main/resources/org/gradle/api/internal/plugins/unixStartScript.txt
+#       https://github.com/gradle/gradle/blob/HEAD/subprojects/plugins/src/main/resources/org/gradle/api/internal/plugins/unixStartScript.txt
 #       within the Gradle project.
 #
 #       You can find Gradle at https://github.com/gradle/gradle/.
@@ -80,13 +80,11 @@ do
     esac
 done
 
-APP_HOME=$( cd "${APP_HOME:-./}" && pwd -P ) || exit
-
-APP_NAME="Gradle"
+# This is normally unused
+# shellcheck disable=SC2034
 APP_BASE_NAME=${0##*/}
-
-# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
-DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"'
+# Discard cd standard output in case $CDPATH is set (https://github.com/gradle/gradle/issues/25036)
+APP_HOME=$( cd "${APP_HOME:-./}" > /dev/null && pwd -P ) || exit
 
 # Use the maximum available, or set MAX_FD != -1 to use that value.
 MAX_FD=maximum
@@ -133,22 +131,29 @@ location of your Java installation."
     fi
 else
     JAVACMD=java
-    which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+    if ! command -v java >/dev/null 2>&1
+    then
+        die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
 
 Please set the JAVA_HOME variable in your environment to match the
 location of your Java installation."
+    fi
 fi
 
 # Increase the maximum file descriptors if we can.
 if ! "$cygwin" && ! "$darwin" && ! "$nonstop" ; then
     case $MAX_FD in #(
       max*)
+        # In POSIX sh, ulimit -H is undefined. That's why the result is checked to see if it worked.
+        # shellcheck disable=SC2039,SC3045
         MAX_FD=$( ulimit -H -n ) ||
             warn "Could not query maximum file descriptor limit"
     esac
     case $MAX_FD in  #(
       '' | soft) :;; #(
       *)
+        # In POSIX sh, ulimit -n is undefined. That's why the result is checked to see if it worked.
+        # shellcheck disable=SC2039,SC3045
         ulimit -n "$MAX_FD" ||
             warn "Could not set maximum file descriptor limit to $MAX_FD"
     esac
@@ -193,11 +198,15 @@ if "$cygwin" || "$msys" ; then
     done
 fi
 
-# Collect all arguments for the java command;
-#   * $DEFAULT_JVM_OPTS, $JAVA_OPTS, and $GRADLE_OPTS can contain fragments of
-#     shell script including quotes and variable substitutions, so put them in
-#     double quotes to make sure that they get re-expanded; and
-#   * put everything else in single quotes, so that it's not re-expanded.
+
+# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"'
+
+# Collect all arguments for the java command:
+#   * DEFAULT_JVM_OPTS, JAVA_OPTS, JAVA_OPTS, and optsEnvironmentVar are not allowed to contain shell fragments,
+#     and any embedded shellness will be escaped.
+#   * For example: A user cannot expect ${Hostname} to be expanded, as it is an environment variable and will be
+#     treated as '${Hostname}' itself on the command line.
 
 set -- \
         "-Dorg.gradle.appname=$APP_BASE_NAME" \
@@ -205,6 +214,12 @@ set -- \
         org.gradle.wrapper.GradleWrapperMain \
         "$@"
 
+# Stop when "xargs" is not available.
+if ! command -v xargs >/dev/null 2>&1
+then
+    die "xargs is not available"
+fi
+
 # Use "xargs" to parse quoted args.
 #
 # With -n1 it outputs one arg per line, with the quotes and backslashes removed.

gradlew.bat

@@ -14,7 +14,7 @@
 @rem limitations under the License.
 @rem
 
-@if "%DEBUG%" == "" @echo off
+@if "%DEBUG%"=="" @echo off
 @rem ##########################################################################
 @rem
 @rem  Gradle startup script for Windows
@@ -25,7 +25,8 @@
 if "%OS%"=="Windows_NT" setlocal
 
 set DIRNAME=%~dp0
-if "%DIRNAME%" == "" set DIRNAME=.
+if "%DIRNAME%"=="" set DIRNAME=.
+@rem This is normally unused
 set APP_BASE_NAME=%~n0
 set APP_HOME=%DIRNAME%
 
@@ -40,7 +41,7 @@ if defined JAVA_HOME goto findJavaFromJavaHome
 
 set JAVA_EXE=java.exe
 %JAVA_EXE% -version >NUL 2>&1
-if "%ERRORLEVEL%" == "0" goto execute
+if %ERRORLEVEL% equ 0 goto execute
 
 echo.
 echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
@@ -75,13 +76,15 @@ set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar
 
 :end
 @rem End local scope for the variables with windows NT shell
-if "%ERRORLEVEL%"=="0" goto mainEnd
+if %ERRORLEVEL% equ 0 goto mainEnd
 
 :fail
 rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of
 rem the _cmd.exe /c_ return code!
-if  not "" == "%GRADLE_EXIT_CONSOLE%" exit 1
-exit /b 1
+set EXIT_CODE=%ERRORLEVEL%
+if %EXIT_CODE% equ 0 set EXIT_CODE=1
+if not ""=="%GRADLE_EXIT_CONSOLE%" exit %EXIT_CODE%
+exit /b %EXIT_CODE%
 
 :mainEnd
 if "%OS%"=="Windows_NT" endlocal

groovy-crypt/README.adoc

@@ -1,17 +1,6 @@
 
 = Groovy crypt library
 
-image:https://api.travis-ci.org/xbib/groovy-crypt.svg[title="Build status", link="https://travis-ci.org/xbib/groovy-crypt/"]
-image:https://maven-badges.herokuapp.com/maven-central/org.xbib.groovy/groovy-crypt/badge.svg[title="Maven Central", link="http://search.maven.org/#search%7Cga%7C1%7Cxbib%20groovy-crypt"]
-image:https://img.shields.io/badge/License-Apache%202.0-blue.svg[title="Apache License 2.0", link="https://opensource.org/licenses/Apache-2.0"]
-image:https://img.shields.io/twitter/url/https/twitter.com/xbib.svg?style=social&label=Follow%20%40xbib[title="Twitter", link="https://twitter.com/xbib"]
-
-image:https://sonarqube.com/api/badges/gate?key=org.xbib.groovy:groovy-crypt[title="Quality Gate", link="https://sonarqube.com/dashboard/index?id=org.xbib.groovy%3Agroovy-crypt"]
-image:https://sonarqube.com/api/badges/measure?key=org.xbib.groovy:groovy-crypt&metric=coverage[title="Coverage", link="https://sonarqube.com/dashboard/index?id=org.xbib.groovy%3Agroovy-crypt"]
-image:https://sonarqube.com/api/badges/measure?key=org.xbib.groovy:groovy-crypt&metric=vulnerabilities[title="Vulnerabilities", link="https://sonarqube.com/dashboard/index?id=org.xbib.groovy%3Agroovy-crypt"]
-image:https://sonarqube.com/api/badges/measure?key=org.xbib.groovy:groovy-crypt&metric=bugs[title="Bugs", link="https://sonarqube.com/dashboard/index?id=org.xbib.groovy%3Agroovy-crypt"]
-image:https://sonarqube.com/api/badges/measure?key=org.xbib.groovy:groovy-crypt&metric=sqale_debt_ratio[title="Technical debt ratio", link="https://sonarqube.com/dashboard/index?id=org.xbib.groovy%3Agroovy-crypt"]
-
 This Groovy crypt implementation  of the `crypt(3)` function provided in the GNU C library (glibc)
 was derived from crypt4j by Carl Harris https://github.com/soulwing/crypt4j
 

groovy-crypt/gradle.properties

@@ -0,0 +1 @@
+version = 5.0.0

groovy-crypt/src/main/groovy/org/xbib/groovy/crypt/CryptUtil.groovy

@@ -1,5 +1,7 @@
 package org.xbib.groovy.crypt
 
+import org.xbib.groovy.crypt.random.RandomUtil
+
 import javax.crypto.Mac
 import javax.crypto.SecretKeyFactory
 import javax.crypto.spec.PBEKeySpec
@@ -9,7 +11,6 @@ import java.nio.ByteOrder
 import java.nio.charset.StandardCharsets
 import java.security.MessageDigest
 import java.security.NoSuchAlgorithmException
-import java.security.SecureRandom
 
 /**
  * A utility class for invoking encryption methods and returning LDAP password string,
@@ -17,8 +18,6 @@ import java.security.SecureRandom
  */
 class CryptUtil {
 
-    private static final Random random = new SecureRandom()
-
     static String hexDigest(String plainText, String algo, String prefix) throws NoSuchAlgorithmException {
         if (plainText == null) {
             return null
@@ -152,13 +151,7 @@ class CryptUtil {
     }
 
     static String randomHexString(int length) {
-        randomBytes(length).encodeHex()
-    }
-
-    static byte[] randomBytes(int length) {
-        byte[] b = new byte[length]
-        random.nextBytes(b)
-        b
+        RandomUtil.randomBytes(length).encodeHex()
     }
 
     static ByteBuffer htonl(int value) {

groovy-crypt/src/main/groovy/org/xbib/groovy/crypt/random/MersenneTwisterRandom.groovy

@@ -102,10 +102,12 @@ class MersenneTwisterRandom extends Random {
     }
 
     private static int[] convertBytesToInts(byte[] bytes) {
-        if (bytes.length % 4 != 0) {
+        int l = bytes.length
+        if (l % 4 != 0) {
             throw new IllegalArgumentException("number of input bytes must be a multiple of 4")
         }
-        int[] ints = new int[bytes.length / 4]
+        int size = l.intdiv(4)
+        int[] ints = new int[size]
         for (int i = 0; i < ints.length; i++) {
             ints[i] = convertBytesToInt(bytes, i * 4)
         }

groovy-crypt/src/main/groovy/org/xbib/groovy/crypt/random/RandomUtil.groovy

@@ -11,4 +11,10 @@ class RandomUtil {
         secureRandom.nextBytes(b)
         b.encodeHex().toString()
     }
+
+    static byte[] randomBytes(int length) {
+        byte[] b = new byte[length]
+        secureRandom.nextBytes(b)
+        b
+    }
 }

groovy-ftp/LICENSE.txt

@@ -0,0 +1,202 @@
+
+                                 Apache License
+                           Version 2.0, January 2004
+                        http://www.apache.org/licenses/
+
+   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+   1. Definitions.
+
+      "License" shall mean the terms and conditions for use, reproduction,
+      and distribution as defined by Sections 1 through 9 of this document.
+
+      "Licensor" shall mean the copyright owner or entity authorized by
+      the copyright owner that is granting the License.
+
+      "Legal Entity" shall mean the union of the acting entity and all
+      other entities that control, are controlled by, or are under common
+      control with that entity. For the purposes of this definition,
+      "control" means (i) the power, direct or indirect, to cause the
+      direction or management of such entity, whether by contract or
+      otherwise, or (ii) ownership of fifty percent (50%) or more of the
+      outstanding shares, or (iii) beneficial ownership of such entity.
+
+      "You" (or "Your") shall mean an individual or Legal Entity
+      exercising permissions granted by this License.
+
+      "Source" form shall mean the preferred form for making modifications,
+      including but not limited to software source code, documentation
+      source, and configuration files.
+
+      "Object" form shall mean any form resulting from mechanical
+      transformation or translation of a Source form, including but
+      not limited to compiled object code, generated documentation,
+      and conversions to other media types.
+
+      "Work" shall mean the work of authorship, whether in Source or
+      Object form, made available under the License, as indicated by a
+      copyright notice that is included in or attached to the work
+      (an example is provided in the Appendix below).
+
+      "Derivative Works" shall mean any work, whether in Source or Object
+      form, that is based on (or derived from) the Work and for which the
+      editorial revisions, annotations, elaborations, or other modifications
+      represent, as a whole, an original work of authorship. For the purposes
+      of this License, Derivative Works shall not include works that remain
+      separable from, or merely link (or bind by name) to the interfaces of,
+      the Work and Derivative Works thereof.
+
+      "Contribution" shall mean any work of authorship, including
+      the original version of the Work and any modifications or additions
+      to that Work or Derivative Works thereof, that is intentionally
+      submitted to Licensor for inclusion in the Work by the copyright owner
+      or by an individual or Legal Entity authorized to submit on behalf of
+      the copyright owner. For the purposes of this definition, "submitted"
+      means any form of electronic, verbal, or written communication sent
+      to the Licensor or its representatives, including but not limited to
+      communication on electronic mailing lists, source code control systems,
+      and issue tracking systems that are managed by, or on behalf of, the
+      Licensor for the purpose of discussing and improving the Work, but
+      excluding communication that is conspicuously marked or otherwise
+      designated in writing by the copyright owner as "Not a Contribution."
+
+      "Contributor" shall mean Licensor and any individual or Legal Entity
+      on behalf of whom a Contribution has been received by Licensor and
+      subsequently incorporated within the Work.
+
+   2. Grant of Copyright License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      copyright license to reproduce, prepare Derivative Works of,
+      publicly display, publicly perform, sublicense, and distribute the
+      Work and such Derivative Works in Source or Object form.
+
+   3. Grant of Patent License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      (except as stated in this section) patent license to make, have made,
+      use, offer to sell, sell, import, and otherwise transfer the Work,
+      where such license applies only to those patent claims licensable
+      by such Contributor that are necessarily infringed by their
+      Contribution(s) alone or by combination of their Contribution(s)
+      with the Work to which such Contribution(s) was submitted. If You
+      institute patent litigation against any entity (including a
+      cross-claim or counterclaim in a lawsuit) alleging that the Work
+      or a Contribution incorporated within the Work constitutes direct
+      or contributory patent infringement, then any patent licenses
+      granted to You under this License for that Work shall terminate
+      as of the date such litigation is filed.
+
+   4. Redistribution. You may reproduce and distribute copies of the
+      Work or Derivative Works thereof in any medium, with or without
+      modifications, and in Source or Object form, provided that You
+      meet the following conditions:
+
+      (a) You must give any other recipients of the Work or
+          Derivative Works a copy of this License; and
+
+      (b) You must cause any modified files to carry prominent notices
+          stating that You changed the files; and
+
+      (c) You must retain, in the Source form of any Derivative Works
+          that You distribute, all copyright, patent, trademark, and
+          attribution notices from the Source form of the Work,
+          excluding those notices that do not pertain to any part of
+          the Derivative Works; and
+
+      (d) If the Work includes a "NOTICE" text file as part of its
+          distribution, then any Derivative Works that You distribute must
+          include a readable copy of the attribution notices contained
+          within such NOTICE file, excluding those notices that do not
+          pertain to any part of the Derivative Works, in at least one
+          of the following places: within a NOTICE text file distributed
+          as part of the Derivative Works; within the Source form or
+          documentation, if provided along with the Derivative Works; or,
+          within a display generated by the Derivative Works, if and
+          wherever such third-party notices normally appear. The contents
+          of the NOTICE file are for informational purposes only and
+          do not modify the License. You may add Your own attribution
+          notices within Derivative Works that You distribute, alongside
+          or as an addendum to the NOTICE text from the Work, provided
+          that such additional attribution notices cannot be construed
+          as modifying the License.
+
+      You may add Your own copyright statement to Your modifications and
+      may provide additional or different license terms and conditions
+      for use, reproduction, or distribution of Your modifications, or
+      for any such Derivative Works as a whole, provided Your use,
+      reproduction, and distribution of the Work otherwise complies with
+      the conditions stated in this License.
+
+   5. Submission of Contributions. Unless You explicitly state otherwise,
+      any Contribution intentionally submitted for inclusion in the Work
+      by You to the Licensor shall be under the terms and conditions of
+      this License, without any additional terms or conditions.
+      Notwithstanding the above, nothing herein shall supersede or modify
+      the terms of any separate license agreement you may have executed
+      with Licensor regarding such Contributions.
+
+   6. Trademarks. This License does not grant permission to use the trade
+      names, trademarks, service marks, or product names of the Licensor,
+      except as required for reasonable and customary use in describing the
+      origin of the Work and reproducing the content of the NOTICE file.
+
+   7. Disclaimer of Warranty. Unless required by applicable law or
+      agreed to in writing, Licensor provides the Work (and each
+      Contributor provides its Contributions) on an "AS IS" BASIS,
+      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+      implied, including, without limitation, any warranties or conditions
+      of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
+      PARTICULAR PURPOSE. You are solely responsible for determining the
+      appropriateness of using or redistributing the Work and assume any
+      risks associated with Your exercise of permissions under this License.
+
+   8. Limitation of Liability. In no event and under no legal theory,
+      whether in tort (including negligence), contract, or otherwise,
+      unless required by applicable law (such as deliberate and grossly
+      negligent acts) or agreed to in writing, shall any Contributor be
+      liable to You for damages, including any direct, indirect, special,
+      incidental, or consequential damages of any character arising as a
+      result of this License or out of the use or inability to use the
+      Work (including but not limited to damages for loss of goodwill,
+      work stoppage, computer failure or malfunction, or any and all
+      other commercial damages or losses), even if such Contributor
+      has been advised of the possibility of such damages.
+
+   9. Accepting Warranty or Additional Liability. While redistributing
+      the Work or Derivative Works thereof, You may choose to offer,
+      and charge a fee for, acceptance of support, warranty, indemnity,
+      or other liability obligations and/or rights consistent with this
+      License. However, in accepting such obligations, You may act only
+      on Your own behalf and on Your sole responsibility, not on behalf
+      of any other Contributor, and only if You agree to indemnify,
+      defend, and hold each Contributor harmless for any liability
+      incurred by, or claims asserted against, such Contributor by reason
+      of your accepting any such warranty or additional liability.
+
+   END OF TERMS AND CONDITIONS
+
+   APPENDIX: How to apply the Apache License to your work.
+
+      To apply the Apache License to your work, attach the following
+      boilerplate notice, with the fields enclosed by brackets "[]"
+      replaced with your own identifying information. (Don't include
+      the brackets!)  The text should be enclosed in the appropriate
+      comment syntax for the file format. We also recommend that a
+      file or class name and description of purpose be included on the
+      same "printed page" as the copyright notice for easier
+      identification within third-party archives.
+
+   Copyright [yyyy] [name of copyright owner]
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.

groovy-ftp/build.gradle

@@ -1,5 +1,5 @@
 apply from: rootProject.file('gradle/compile/groovy.gradle')
 
 dependencies {
-    api "org.xbib:ftp-fs:${project.property('ftp.version')}"
+    api libs.ftp.fs
 }

groovy-ftp/gradle.properties

@@ -0,0 +1 @@
+version = 5.0.0

groovy-ftps/LICENSE.txt

@@ -0,0 +1,202 @@
+
+                                 Apache License
+                           Version 2.0, January 2004
+                        http://www.apache.org/licenses/
+
+   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+   1. Definitions.
+
+      "License" shall mean the terms and conditions for use, reproduction,
+      and distribution as defined by Sections 1 through 9 of this document.
+
+      "Licensor" shall mean the copyright owner or entity authorized by
+      the copyright owner that is granting the License.
+
+      "Legal Entity" shall mean the union of the acting entity and all
+      other entities that control, are controlled by, or are under common
+      control with that entity. For the purposes of this definition,
+      "control" means (i) the power, direct or indirect, to cause the
+      direction or management of such entity, whether by contract or
+      otherwise, or (ii) ownership of fifty percent (50%) or more of the
+      outstanding shares, or (iii) beneficial ownership of such entity.
+
+      "You" (or "Your") shall mean an individual or Legal Entity
+      exercising permissions granted by this License.
+
+      "Source" form shall mean the preferred form for making modifications,
+      including but not limited to software source code, documentation
+      source, and configuration files.
+
+      "Object" form shall mean any form resulting from mechanical
+      transformation or translation of a Source form, including but
+      not limited to compiled object code, generated documentation,
+      and conversions to other media types.
+
+      "Work" shall mean the work of authorship, whether in Source or
+      Object form, made available under the License, as indicated by a
+      copyright notice that is included in or attached to the work
+      (an example is provided in the Appendix below).
+
+      "Derivative Works" shall mean any work, whether in Source or Object
+      form, that is based on (or derived from) the Work and for which the
+      editorial revisions, annotations, elaborations, or other modifications
+      represent, as a whole, an original work of authorship. For the purposes
+      of this License, Derivative Works shall not include works that remain
+      separable from, or merely link (or bind by name) to the interfaces of,
+      the Work and Derivative Works thereof.
+
+      "Contribution" shall mean any work of authorship, including
+      the original version of the Work and any modifications or additions
+      to that Work or Derivative Works thereof, that is intentionally
+      submitted to Licensor for inclusion in the Work by the copyright owner
+      or by an individual or Legal Entity authorized to submit on behalf of
+      the copyright owner. For the purposes of this definition, "submitted"
+      means any form of electronic, verbal, or written communication sent
+      to the Licensor or its representatives, including but not limited to
+      communication on electronic mailing lists, source code control systems,
+      and issue tracking systems that are managed by, or on behalf of, the
+      Licensor for the purpose of discussing and improving the Work, but
+      excluding communication that is conspicuously marked or otherwise
+      designated in writing by the copyright owner as "Not a Contribution."
+
+      "Contributor" shall mean Licensor and any individual or Legal Entity
+      on behalf of whom a Contribution has been received by Licensor and
+      subsequently incorporated within the Work.
+
+   2. Grant of Copyright License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      copyright license to reproduce, prepare Derivative Works of,
+      publicly display, publicly perform, sublicense, and distribute the
+      Work and such Derivative Works in Source or Object form.
+
+   3. Grant of Patent License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      (except as stated in this section) patent license to make, have made,
+      use, offer to sell, sell, import, and otherwise transfer the Work,
+      where such license applies only to those patent claims licensable
+      by such Contributor that are necessarily infringed by their
+      Contribution(s) alone or by combination of their Contribution(s)
+      with the Work to which such Contribution(s) was submitted. If You
+      institute patent litigation against any entity (including a
+      cross-claim or counterclaim in a lawsuit) alleging that the Work
+      or a Contribution incorporated within the Work constitutes direct
+      or contributory patent infringement, then any patent licenses
+      granted to You under this License for that Work shall terminate
+      as of the date such litigation is filed.
+
+   4. Redistribution. You may reproduce and distribute copies of the
+      Work or Derivative Works thereof in any medium, with or without
+      modifications, and in Source or Object form, provided that You
+      meet the following conditions:
+
+      (a) You must give any other recipients of the Work or
+          Derivative Works a copy of this License; and
+
+      (b) You must cause any modified files to carry prominent notices
+          stating that You changed the files; and
+
+      (c) You must retain, in the Source form of any Derivative Works
+          that You distribute, all copyright, patent, trademark, and
+          attribution notices from the Source form of the Work,
+          excluding those notices that do not pertain to any part of
+          the Derivative Works; and
+
+      (d) If the Work includes a "NOTICE" text file as part of its
+          distribution, then any Derivative Works that You distribute must
+          include a readable copy of the attribution notices contained
+          within such NOTICE file, excluding those notices that do not
+          pertain to any part of the Derivative Works, in at least one
+          of the following places: within a NOTICE text file distributed
+          as part of the Derivative Works; within the Source form or
+          documentation, if provided along with the Derivative Works; or,
+          within a display generated by the Derivative Works, if and
+          wherever such third-party notices normally appear. The contents
+          of the NOTICE file are for informational purposes only and
+          do not modify the License. You may add Your own attribution
+          notices within Derivative Works that You distribute, alongside
+          or as an addendum to the NOTICE text from the Work, provided
+          that such additional attribution notices cannot be construed
+          as modifying the License.
+
+      You may add Your own copyright statement to Your modifications and
+      may provide additional or different license terms and conditions
+      for use, reproduction, or distribution of Your modifications, or
+      for any such Derivative Works as a whole, provided Your use,
+      reproduction, and distribution of the Work otherwise complies with
+      the conditions stated in this License.
+
+   5. Submission of Contributions. Unless You explicitly state otherwise,
+      any Contribution intentionally submitted for inclusion in the Work
+      by You to the Licensor shall be under the terms and conditions of
+      this License, without any additional terms or conditions.
+      Notwithstanding the above, nothing herein shall supersede or modify
+      the terms of any separate license agreement you may have executed
+      with Licensor regarding such Contributions.
+
+   6. Trademarks. This License does not grant permission to use the trade
+      names, trademarks, service marks, or product names of the Licensor,
+      except as required for reasonable and customary use in describing the
+      origin of the Work and reproducing the content of the NOTICE file.
+
+   7. Disclaimer of Warranty. Unless required by applicable law or
+      agreed to in writing, Licensor provides the Work (and each
+      Contributor provides its Contributions) on an "AS IS" BASIS,
+      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+      implied, including, without limitation, any warranties or conditions
+      of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
+      PARTICULAR PURPOSE. You are solely responsible for determining the
+      appropriateness of using or redistributing the Work and assume any
+      risks associated with Your exercise of permissions under this License.
+
+   8. Limitation of Liability. In no event and under no legal theory,
+      whether in tort (including negligence), contract, or otherwise,
+      unless required by applicable law (such as deliberate and grossly
+      negligent acts) or agreed to in writing, shall any Contributor be
+      liable to You for damages, including any direct, indirect, special,
+      incidental, or consequential damages of any character arising as a
+      result of this License or out of the use or inability to use the
+      Work (including but not limited to damages for loss of goodwill,
+      work stoppage, computer failure or malfunction, or any and all
+      other commercial damages or losses), even if such Contributor
+      has been advised of the possibility of such damages.
+
+   9. Accepting Warranty or Additional Liability. While redistributing
+      the Work or Derivative Works thereof, You may choose to offer,
+      and charge a fee for, acceptance of support, warranty, indemnity,
+      or other liability obligations and/or rights consistent with this
+      License. However, in accepting such obligations, You may act only
+      on Your own behalf and on Your sole responsibility, not on behalf
+      of any other Contributor, and only if You agree to indemnify,
+      defend, and hold each Contributor harmless for any liability
+      incurred by, or claims asserted against, such Contributor by reason
+      of your accepting any such warranty or additional liability.
+
+   END OF TERMS AND CONDITIONS
+
+   APPENDIX: How to apply the Apache License to your work.
+
+      To apply the Apache License to your work, attach the following
+      boilerplate notice, with the fields enclosed by brackets "[]"
+      replaced with your own identifying information. (Don't include
+      the brackets!)  The text should be enclosed in the appropriate
+      comment syntax for the file format. We also recommend that a
+      file or class name and description of purpose be included on the
+      same "printed page" as the copyright notice for easier
+      identification within third-party archives.
+
+   Copyright [yyyy] [name of copyright owner]
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.

groovy-ftps/build.gradle

@@ -1,5 +1,5 @@
 apply from: rootProject.file('gradle/compile/groovy.gradle')
 
 dependencies {
-    api "org.xbib:ftp-fs:${project.property('ftp.version')}"
+    api libs.ftp.fs
 }

groovy-ftps/gradle.properties

@@ -0,0 +1 @@
+version = 5.0.0

groovy-git-annotations/build.gradle

@@ -0,0 +1,2 @@
+apply from: rootProject.file('gradle/compile/groovy-dynamic-tests.gradle')
+

groovy-git-annotations/src/main/groovy/org/xbib/groovy/git/annotations/AnnotateAtRuntime.java

@@ -1,4 +1,4 @@
-package org.xbib.groovy.git.internal;
+package org.xbib.groovy.git.annotations;
 
 import java.lang.annotation.ElementType;
 import java.lang.annotation.Retention;
@@ -9,7 +9,7 @@ import org.codehaus.groovy.transform.GroovyASTTransformationClass;
 
 @Retention(RetentionPolicy.SOURCE)
 @Target(ElementType.TYPE)
-@GroovyASTTransformationClass("org.xbib.groovy.git.internal.AnnotateAtRuntimeASTTransformation")
+@GroovyASTTransformationClass(classes = {AnnotateAtRuntimeASTTransformation.class})
 public @interface AnnotateAtRuntime {
     String[] annotations() default {};
 }

groovy-git-annotations/src/main/groovy/org/xbib/groovy/git/annotations/AnnotateAtRuntimeASTTransformation.java

@@ -0,0 +1,32 @@
+package org.xbib.groovy.git.annotations;
+
+import java.util.List;
+
+import org.codehaus.groovy.ast.ASTNode;
+import org.codehaus.groovy.ast.AnnotatedNode;
+import org.codehaus.groovy.ast.AnnotationNode;
+import org.codehaus.groovy.ast.ClassNode;
+import org.codehaus.groovy.control.SourceUnit;
+import org.codehaus.groovy.transform.AbstractASTTransformation;
+import org.codehaus.groovy.transform.GroovyASTTransformation;
+
+@GroovyASTTransformation
+public final class AnnotateAtRuntimeASTTransformation extends AbstractASTTransformation {
+    @Override
+    public void visit(ASTNode[] nodes, SourceUnit source) {
+        AnnotationNode annotation = (AnnotationNode) nodes[0];
+        AnnotatedNode parent = (AnnotatedNode) nodes[1];
+
+        ClassNode clazz = (ClassNode) parent;
+        List<String> annotations = getMemberStringList(annotation, "annotations");
+        for (String name : annotations) {
+            // !!! UGLY HACK !!!
+            // Groovy won't think the class is an annotation when creating a ClassNode just based on the name.
+            // Instead, we create a node based on an interface and then overwrite the name to get the interface
+            // we actually want.
+            ClassNode base = new ClassNode(FunctionalInterface.class);
+            base.setName(name);
+            clazz.addAnnotation(new AnnotationNode(base));
+        }
+    }
+}

groovy-git-annotations/src/main/groovy/org/xbib/groovy/git/annotations/Configurable.java

@@ -0,0 +1,7 @@
+package org.xbib.groovy.git.annotations;
+
+@FunctionalInterface
+@AnnotateAtRuntime(annotations = "org.gradle.api.HasImplicitReceiver")
+public interface Configurable<T> {
+  void configure(T t);
+}

groovy-git-annotations/src/main/groovy/org/xbib/groovy/git/annotations/OpSyntax.groovy

@@ -1,9 +1,7 @@
-package org.xbib.groovy.git.internal
+package org.xbib.groovy.git.annotations;
 
 import java.util.concurrent.Callable
 
-import org.xbib.groovy.git.Configurable
-
 class OpSyntax {
     static def noArgOperation(Class<Callable> opClass, Object[] classArgs) {
         def op = opClass.newInstance(classArgs)
@@ -14,7 +12,7 @@ class OpSyntax {
         def op = opClass.newInstance(classArgs)
 
         args.forEach { key, value ->
-            op[key] = value
+            op[key as String] = value
         }
 
         return op.call()

groovy-git-annotations/src/main/groovy/org/xbib/groovy/git/annotations/Operation.java

@@ -1,4 +1,4 @@
-package org.xbib.groovy.git.internal;
+package org.xbib.groovy.git.annotations;
 
 import java.lang.annotation.ElementType;
 import java.lang.annotation.Retention;

groovy-git-annotations/src/main/groovy/org/xbib/groovy/git/annotations/WithOperations.java

@@ -1,4 +1,4 @@
-package org.xbib.groovy.git.internal;
+package org.xbib.groovy.git.annotations;
 
 import java.lang.annotation.ElementType;
 import java.lang.annotation.Retention;
@@ -10,7 +10,7 @@ import org.codehaus.groovy.transform.GroovyASTTransformationClass;
 
 @Retention(RetentionPolicy.SOURCE)
 @Target(ElementType.TYPE)
-@GroovyASTTransformationClass("org.xbib.groovy.git.internal.WithOperationsASTTransformation")
+@GroovyASTTransformationClass(classes = {WithOperationsASTTransformation.class})
 public @interface WithOperations {
     Class<? extends Callable<?>>[] staticOperations() default {};
 

groovy-git-annotations/src/main/groovy/org/xbib/groovy/git/annotations/WithOperationsASTTransformation.java

@@ -1,4 +1,4 @@
-package org.xbib.groovy.git.internal;
+package org.xbib.groovy.git.annotations;
 
 import java.lang.reflect.Modifier;
 import java.lang.reflect.ParameterizedType;
@@ -9,12 +9,12 @@ import java.util.List;
 import java.util.Map;
 
 import groovy.lang.Closure;
-import org.xbib.groovy.git.Configurable;
 import org.codehaus.groovy.ast.ASTNode;
 import org.codehaus.groovy.ast.AnnotatedNode;
 import org.codehaus.groovy.ast.AnnotationNode;
 import org.codehaus.groovy.ast.ClassHelper;
 import org.codehaus.groovy.ast.ClassNode;
+import org.codehaus.groovy.ast.FieldNode;
 import org.codehaus.groovy.ast.GenericsType;
 import org.codehaus.groovy.ast.MethodNode;
 import org.codehaus.groovy.ast.Parameter;
@@ -163,14 +163,15 @@ public class WithOperationsASTTransformation extends AbstractASTTransformation {
         return Arrays.stream(types)
                 .map(this::classFromType)
                 .map(GenericsType::new)
-                .toArray(GenericsType[]::new);
+                .toArray(size -> new GenericsType[size]);
     }
 
     public List<Expression> opConstructorParms(ClassNode targetClass, boolean isStatic) {
         if (isStatic) {
             return Collections.emptyList();
         } else {
-            return Collections.singletonList(new FieldExpression(targetClass.getField("repository")));
+            FieldNode repo = targetClass.getField("repository");
+            return Arrays.asList(new FieldExpression(repo));
         }
     }
 

groovy-git/build.gradle

@@ -1,8 +1,8 @@
-apply from: rootProject.file('gradle/compile/groovy.gradle')
+apply from: rootProject.file('gradle/compile/groovy-dynamic-tests.gradle')
 
 dependencies {
-    api "org.eclipse.jgit:org.eclipse.jgit:${project.property('jgit.version')}"
-    testImplementation "org.apache.groovy:groovy:${project.property('groovy.version')}"
-    testImplementation "org.spockframework:spock-core:${project.property('spock.version')}"
-    testImplementation "org.spockframework:spock-junit4:${project.property('spock.version')}"
+    api project(':groovy-git-annotations')
+    api libs.jgit
+    testImplementation libs.spock.core
+    testImplementation libs.spock.junit4
 }

groovy-git/gradle.properties

@@ -0,0 +1 @@
+version = 5.0.0

groovy-git/src/main/groovy/org/xbib/groovy/git/Configurable.groovy

@@ -1,9 +0,0 @@
-package org.xbib.groovy.git
-
-import org.xbib.groovy.git.internal.AnnotateAtRuntime
-
-@FunctionalInterface
-@AnnotateAtRuntime(annotations = "org.gradle.api.HasImplicitReceiver")
-interface Configurable<T> {
-  void configure(T t)
-}

groovy-git/src/main/groovy/org/xbib/groovy/git/Git.groovy

@@ -1,6 +1,6 @@
 package org.xbib.groovy.git
 
-import org.xbib.groovy.git.internal.WithOperations
+import org.xbib.groovy.git.annotations.WithOperations
 import org.xbib.groovy.git.operation.AddOp
 import org.xbib.groovy.git.operation.ApplyOp
 import org.xbib.groovy.git.operation.CheckoutOp

groovy-git/src/main/groovy/org/xbib/groovy/git/Status.groovy

@@ -9,35 +9,35 @@ import groovy.transform.ToString
 @EqualsAndHashCode
 @ToString(includeNames=true)
 class Status {
-    final Changes staged
-    final Changes unstaged
-    final Set<String> conflicts
+    Changes staged
+    Changes unstaged
+    Set<String> conflicts
 
     Status(Map args = [:]) {
         def invalidArgs = args.keySet() - ['staged', 'unstaged', 'conflicts']
         if (invalidArgs) {
             throw new IllegalArgumentException("Following keys are not supported: ${invalidArgs}")
         }
-        this.staged = 'staged' in args ? new Changes(args.staged) : new Changes()
-        this.unstaged = 'unstaged' in args ? new Changes(args.unstaged) : new Changes()
-        this.conflicts = 'conflicts' in args ? args.conflicts : []
+        this.staged = 'staged' in args ? new Changes(args['staged'] as Map) : new Changes()
+        this.unstaged = 'unstaged' in args ? new Changes(args['unstaged'] as Map) : new Changes()
+        this.conflicts = 'conflicts' in args ? args['conflicts'] as Set<String> : [] as Set<String>
     }
 
     @EqualsAndHashCode
     @ToString(includeNames=true)
     class Changes {
-        final Set<String> added
-        final Set<String> modified
-        final Set<String> removed
+        Set<String> added
+        Set<String> modified
+        Set<String> removed
 
         Changes(Map args = [:]) {
             def invalidArgs = args.keySet() - ['added', 'modified', 'removed']
             if (invalidArgs) {
                 throw new IllegalArgumentException("Following keys are not supported: ${invalidArgs}")
             }
-            this.added = 'added' in args ? args.added : []
-            this.modified = 'modified' in args ? args.modified : []
-            this.removed = 'removed' in args ? args.removed : []
+            this.added = 'added' in args ? args['added'] as Set<String> : [] as Set<String>
+            this.modified = 'modified' in args ? args['modified'] as Set<String> : [] as Set<String>
+            this.removed = 'removed' in args ? args['removed'] as Set<String> : [] as Set<String>
         }
 
         /**

groovy-git/src/main/groovy/org/xbib/groovy/git/auth/AuthConfig.groovy

@@ -52,6 +52,6 @@ class AuthConfig {
      * @throws IllegalArgumentException if force is set to an invalid option
      */
     static AuthConfig fromSystem() {
-        return fromMap(System.properties, System.env)
+        return fromMap(System.properties as Map, System.getenv() as Map)
     }
 }

groovy-git/src/main/groovy/org/xbib/groovy/git/internal/AnnotateAtRuntimeASTTransformation.java

@@ -1,34 +0,0 @@
-package org.xbib.groovy.git.internal;
-
-import java.util.List;
-
-import org.codehaus.groovy.ast.ASTNode;
-import org.codehaus.groovy.ast.AnnotatedNode;
-import org.codehaus.groovy.ast.AnnotationNode;
-import org.codehaus.groovy.ast.ClassNode;
-import org.codehaus.groovy.control.SourceUnit;
-import org.codehaus.groovy.transform.AbstractASTTransformation;
-import org.codehaus.groovy.transform.GroovyASTTransformation;
-
-@GroovyASTTransformation
-public final class AnnotateAtRuntimeASTTransformation extends AbstractASTTransformation {
-  @Override
-  public void visit(ASTNode[] nodes, SourceUnit source) {
-    AnnotationNode annotation = (AnnotationNode) nodes[0];
-    AnnotatedNode parent = (AnnotatedNode) nodes[1];
-
-    ClassNode clazz = (ClassNode) parent;
-    List<String> annotations = getMemberStringList(annotation, "annotations");
-    for (String name : annotations) {
-      // !!! UGLY HACK !!!
-      // Groovy won't think the class is an annotation when creating a ClassNode just based on the name.
-      // Instead, we create a node based on an interface and then overwrite the name to get the interface
-      // we actually want.
-      ClassNode base = new ClassNode(FunctionalInterface.class);
-      base.setName(name);
-
-      clazz.addAnnotation(new AnnotationNode(base));
-    }
-  }
-}
-

groovy-git/src/main/groovy/org/xbib/groovy/git/operation/AddOp.groovy

@@ -1,9 +1,10 @@
 package org.xbib.groovy.git.operation
 
+import org.xbib.groovy.git.annotations.Operation
+
 import java.util.concurrent.Callable
 
 import org.xbib.groovy.git.Repository
-import org.xbib.groovy.git.internal.Operation
 import org.eclipse.jgit.api.AddCommand
 
 /**

groovy-git/src/main/groovy/org/xbib/groovy/git/operation/ApplyOp.groovy

@@ -3,7 +3,7 @@ package org.xbib.groovy.git.operation
 import java.util.concurrent.Callable
 
 import org.xbib.groovy.git.Repository
-import org.xbib.groovy.git.internal.Operation
+import org.xbib.groovy.git.annotations.Operation
 import org.xbib.groovy.git.util.CoercionUtil
 import org.eclipse.jgit.api.ApplyCommand
 

groovy-git/src/main/groovy/org/xbib/groovy/git/operation/BranchAddOp.groovy

@@ -5,7 +5,7 @@ import org.eclipse.jgit.api.CreateBranchCommand.SetupUpstreamMode
 import org.eclipse.jgit.lib.Ref
 import org.xbib.groovy.git.Branch
 import org.xbib.groovy.git.Repository
-import org.xbib.groovy.git.internal.Operation
+import org.xbib.groovy.git.annotations.Operation
 import org.xbib.groovy.git.service.ResolveService
 import org.xbib.groovy.git.util.GitUtil
 

groovy-git/src/main/groovy/org/xbib/groovy/git/operation/BranchChangeOp.groovy

@@ -4,7 +4,7 @@ import java.util.concurrent.Callable
 
 import org.xbib.groovy.git.Branch
 import org.xbib.groovy.git.Repository
-import org.xbib.groovy.git.internal.Operation
+import org.xbib.groovy.git.annotations.Operation
 import org.xbib.groovy.git.service.ResolveService
 import org.xbib.groovy.git.util.GitUtil
 import org.eclipse.jgit.api.CreateBranchCommand

groovy-git/src/main/groovy/org/xbib/groovy/git/operation/BranchListOp.groovy

@@ -4,7 +4,7 @@ import java.util.concurrent.Callable
 
 import org.xbib.groovy.git.Branch
 import org.xbib.groovy.git.Repository
-import org.xbib.groovy.git.internal.Operation
+import org.xbib.groovy.git.annotations.Operation
 import org.xbib.groovy.git.service.ResolveService
 import org.xbib.groovy.git.util.GitUtil
 import org.eclipse.jgit.api.ListBranchCommand

groovy-git/src/main/groovy/org/xbib/groovy/git/operation/BranchRemoveOp.groovy

@@ -3,7 +3,7 @@ package org.xbib.groovy.git.operation
 import java.util.concurrent.Callable
 
 import org.xbib.groovy.git.Repository
-import org.xbib.groovy.git.internal.Operation
+import org.xbib.groovy.git.annotations.Operation
 import org.xbib.groovy.git.service.ResolveService
 import org.eclipse.jgit.api.DeleteBranchCommand
 

groovy-git/src/main/groovy/org/xbib/groovy/git/operation/BranchStatusOp.groovy

@@ -5,7 +5,7 @@ import java.util.concurrent.Callable
 import org.xbib.groovy.git.Branch
 import org.xbib.groovy.git.BranchStatus
 import org.xbib.groovy.git.Repository
-import org.xbib.groovy.git.internal.Operation
+import org.xbib.groovy.git.annotations.Operation
 import org.xbib.groovy.git.service.ResolveService
 import org.eclipse.jgit.lib.BranchTrackingStatus
 

groovy-git/src/main/groovy/org/xbib/groovy/git/operation/CheckoutOp.groovy

@@ -3,7 +3,7 @@ package org.xbib.groovy.git.operation
 import java.util.concurrent.Callable
 
 import org.xbib.groovy.git.Repository
-import org.xbib.groovy.git.internal.Operation
+import org.xbib.groovy.git.annotations.Operation
 import org.xbib.groovy.git.service.ResolveService
 import org.eclipse.jgit.api.CheckoutCommand
 

groovy-git/src/main/groovy/org/xbib/groovy/git/operation/CleanOp.groovy

@@ -3,7 +3,7 @@ package org.xbib.groovy.git.operation
 import java.util.concurrent.Callable
 
 import org.xbib.groovy.git.Repository
-import org.xbib.groovy.git.internal.Operation
+import org.xbib.groovy.git.annotations.Operation
 import org.eclipse.jgit.api.CleanCommand
 
 /**

groovy-git/src/main/groovy/org/xbib/groovy/git/operation/CloneOp.groovy

@@ -7,7 +7,7 @@ import java.util.concurrent.Callable
 import org.xbib.groovy.git.Credentials
 import org.xbib.groovy.git.Repository
 import org.xbib.groovy.git.auth.TransportOpUtil
-import org.xbib.groovy.git.internal.Operation
+import org.xbib.groovy.git.annotations.Operation
 import org.xbib.groovy.git.util.CoercionUtil
 import org.eclipse.jgit.api.CloneCommand
 

groovy-git/src/main/groovy/org/xbib/groovy/git/operation/CommitOp.groovy

@@ -5,7 +5,7 @@ import java.util.concurrent.Callable
 import org.xbib.groovy.git.Commit
 import org.xbib.groovy.git.Person
 import org.xbib.groovy.git.Repository
-import org.xbib.groovy.git.internal.Operation
+import org.xbib.groovy.git.annotations.Operation
 import org.xbib.groovy.git.util.GitUtil
 import org.eclipse.jgit.api.CommitCommand
 import org.eclipse.jgit.lib.PersonIdent

groovy-git/src/main/groovy/org/xbib/groovy/git/operation/DescribeOp.groovy

@@ -3,7 +3,7 @@ package org.xbib.groovy.git.operation
 import java.util.concurrent.Callable
 
 import org.xbib.groovy.git.Repository
-import org.xbib.groovy.git.internal.Operation
+import org.xbib.groovy.git.annotations.Operation
 import org.xbib.groovy.git.service.ResolveService
 import org.eclipse.jgit.api.DescribeCommand
 

groovy-git/src/main/groovy/org/xbib/groovy/git/operation/FetchOp.groovy

@@ -4,7 +4,7 @@ import java.util.concurrent.Callable
 
 import org.xbib.groovy.git.Repository
 import org.xbib.groovy.git.auth.TransportOpUtil
-import org.xbib.groovy.git.internal.Operation
+import org.xbib.groovy.git.annotations.Operation
 import org.eclipse.jgit.api.FetchCommand
 import org.eclipse.jgit.transport.RefSpec
 import org.eclipse.jgit.transport.TagOpt
@@ -53,7 +53,7 @@ class FetchOp implements Callable<Void> {
         TransportOpUtil.configure(cmd, repo.credentials)
         if (remote) { cmd.remote = remote }
         cmd.refSpecs = refSpecs.collect {
-            new RefSpec(it)
+            new RefSpec(it as String)
         }
         cmd.removeDeletedRefs = prune
         cmd.tagOpt = tagMode.jgit

groovy-git/src/main/groovy/org/xbib/groovy/git/operation/InitOp.groovy

@@ -3,7 +3,7 @@ package org.xbib.groovy.git.operation
 import org.xbib.groovy.git.Git
 import java.util.concurrent.Callable
 import org.xbib.groovy.git.Repository
-import org.xbib.groovy.git.internal.Operation
+import org.xbib.groovy.git.annotations.Operation
 import org.xbib.groovy.git.util.CoercionUtil
 import org.eclipse.jgit.api.InitCommand
 

groovy-git/src/main/groovy/org/xbib/groovy/git/operation/LogOp.groovy

@@ -3,7 +3,7 @@ package org.xbib.groovy.git.operation
 import java.util.concurrent.Callable
 import org.xbib.groovy.git.Commit
 import org.xbib.groovy.git.Repository
-import org.xbib.groovy.git.internal.Operation
+import org.xbib.groovy.git.annotations.Operation
 import org.xbib.groovy.git.service.ResolveService
 import org.xbib.groovy.git.util.GitUtil
 import org.eclipse.jgit.api.LogCommand

groovy-git/src/main/groovy/org/xbib/groovy/git/operation/LsRemoteOp.groovy

@@ -4,7 +4,7 @@ import java.util.concurrent.Callable
 import org.xbib.groovy.git.Ref
 import org.xbib.groovy.git.Repository
 import org.xbib.groovy.git.auth.TransportOpUtil
-import org.xbib.groovy.git.internal.Operation
+import org.xbib.groovy.git.annotations.Operation
 import org.eclipse.jgit.api.LsRemoteCommand
 import org.eclipse.jgit.lib.ObjectId
 

groovy-git/src/main/groovy/org/xbib/groovy/git/operation/MergeOp.groovy

@@ -1,8 +1,10 @@
 package org.xbib.groovy.git.operation
 
+import org.eclipse.jgit.lib.Ref
+
 import java.util.concurrent.Callable
 import org.xbib.groovy.git.Repository
-import org.xbib.groovy.git.internal.Operation
+import org.xbib.groovy.git.annotations.Operation
 import org.xbib.groovy.git.service.ResolveService
 import org.xbib.groovy.git.util.GitUtil
 import org.eclipse.jgit.api.MergeCommand
@@ -60,7 +62,7 @@ class MergeOp implements Callable<Void> {
              * we want to preserve ref name in merge commit msg. if it's a ref, don't
              * resolve down to commit id
              */
-            def ref = repo.jgit.repository.findRef(head)
+            Ref ref = repo.jgit.repository.findRef(head as String)
             if (ref == null) {
                 def revstr = new ResolveService(repo).toRevisionString(head)
                 cmd.include(GitUtil.resolveObject(repo, revstr))

groovy-git/src/main/groovy/org/xbib/groovy/git/operation/OpenOp.groovy

@@ -4,7 +4,7 @@ import org.xbib.groovy.git.Git
 import java.util.concurrent.Callable
 import org.xbib.groovy.git.Credentials
 import org.xbib.groovy.git.Repository
-import org.xbib.groovy.git.internal.Operation
+import org.xbib.groovy.git.annotations.Operation
 import org.xbib.groovy.git.util.CoercionUtil
 import org.eclipse.jgit.storage.file.FileRepositoryBuilder
 

groovy-git/src/main/groovy/org/xbib/groovy/git/operation/PullOp.groovy

@@ -4,7 +4,7 @@ import java.util.concurrent.Callable
 
 import org.xbib.groovy.git.Repository
 import org.xbib.groovy.git.auth.TransportOpUtil
-import org.xbib.groovy.git.internal.Operation
+import org.xbib.groovy.git.annotations.Operation
 import org.eclipse.jgit.api.PullCommand
 import org.eclipse.jgit.api.PullResult
 

groovy-git/src/main/groovy/org/xbib/groovy/git/operation/PushOp.groovy

@@ -1,10 +1,12 @@
 package org.xbib.groovy.git.operation
 
+import org.eclipse.jgit.lib.Ref
+
 import java.util.concurrent.Callable
 import org.xbib.groovy.git.PushException
 import org.xbib.groovy.git.Repository
 import org.xbib.groovy.git.auth.TransportOpUtil
-import org.xbib.groovy.git.internal.Operation
+import org.xbib.groovy.git.annotations.Operation
 import org.eclipse.jgit.api.PushCommand
 import org.eclipse.jgit.transport.RemoteRefUpdate
 
@@ -63,7 +65,11 @@ class PushOp implements Callable<Void> {
             cmd.remote = remote
         }
         refsOrSpecs.each {
-            cmd.add(it)
+            if (it instanceof Ref) {
+                cmd.add(it as Ref)
+            } else if (it instanceof String) {
+                cmd.add(it as String)
+            }
         }
         if (all) {
             cmd.setPushAll()

groovy-git/src/main/groovy/org/xbib/groovy/git/operation/RemoteAddOp.groovy

@@ -3,7 +3,7 @@ package org.xbib.groovy.git.operation
 import java.util.concurrent.Callable
 import org.xbib.groovy.git.Remote
 import org.xbib.groovy.git.Repository
-import org.xbib.groovy.git.internal.Operation
+import org.xbib.groovy.git.annotations.Operation
 import org.xbib.groovy.git.util.GitUtil
 import org.eclipse.jgit.lib.Config
 import org.eclipse.jgit.transport.RefSpec
@@ -60,10 +60,10 @@ class RemoteAddOp implements Callable<Remote> {
             throw new IllegalStateException("remote $name already exists")
         }
         def toUri = {
-            url -> new URIish(url)
+            url -> new URIish(url as String)
         }
         def toRefSpec = {
-            spec -> new RefSpec(spec)
+            spec -> new RefSpec(spec as String)
         }
         RemoteConfig remote = new RemoteConfig(config, name)
         if (url) {
@@ -72,7 +72,7 @@ class RemoteAddOp implements Callable<Remote> {
         if (pushUrl) {
             remote.addPushURI(toUri(pushUrl))
         }
-        remote.fetchRefSpecs = (fetchRefSpecs ?: ["+refs/heads/*:refs/remotes/$name/*"]).collect(toRefSpec)
+        remote.fetchRefSpecs = (fetchRefSpecs ?: ["+refs/heads/*:refs/remotes/$name/*"]).collect(toRefSpec) as List<RefSpec>
         remote.pushRefSpecs = pushRefSpecs.collect(toRefSpec)
         remote.mirror = mirror
         remote.update(config)

groovy-git/src/main/groovy/org/xbib/groovy/git/operation/RemoteListOp.groovy

@@ -4,7 +4,7 @@ import java.util.concurrent.Callable
 
 import org.xbib.groovy.git.Repository
 import org.xbib.groovy.git.Remote
-import org.xbib.groovy.git.internal.Operation
+import org.xbib.groovy.git.annotations.Operation
 import org.xbib.groovy.git.util.GitUtil
 import org.eclipse.jgit.transport.RemoteConfig
 

groovy-git/src/main/groovy/org/xbib/groovy/git/operation/ResetOp.groovy

@@ -3,7 +3,7 @@ package org.xbib.groovy.git.operation
 import java.util.concurrent.Callable
 
 import org.xbib.groovy.git.Repository
-import org.xbib.groovy.git.internal.Operation
+import org.xbib.groovy.git.annotations.Operation
 import org.xbib.groovy.git.service.ResolveService
 import org.eclipse.jgit.api.ResetCommand
 

groovy-git/src/main/groovy/org/xbib/groovy/git/operation/RevertOp.groovy

@@ -4,7 +4,7 @@ import java.util.concurrent.Callable
 
 import org.xbib.groovy.git.Commit
 import org.xbib.groovy.git.Repository
-import org.xbib.groovy.git.internal.Operation
+import org.xbib.groovy.git.annotations.Operation
 import org.xbib.groovy.git.service.ResolveService
 import org.xbib.groovy.git.util.GitUtil
 import org.eclipse.jgit.api.RevertCommand

groovy-git/src/main/groovy/org/xbib/groovy/git/operation/RmOp.groovy

@@ -3,7 +3,7 @@ package org.xbib.groovy.git.operation
 import java.util.concurrent.Callable
 
 import org.xbib.groovy.git.Repository
-import org.xbib.groovy.git.internal.Operation
+import org.xbib.groovy.git.annotations.Operation
 import org.eclipse.jgit.api.RmCommand
 
 /**

groovy-git/src/main/groovy/org/xbib/groovy/git/operation/ShowOp.groovy

@@ -1,10 +1,12 @@
 package org.xbib.groovy.git.operation
 
+import org.eclipse.jgit.lib.AnyObjectId
+
 import java.util.concurrent.Callable
 
 import org.xbib.groovy.git.CommitDiff
 import org.xbib.groovy.git.Repository
-import org.xbib.groovy.git.internal.Operation
+import org.xbib.groovy.git.annotations.Operation
 import org.xbib.groovy.git.service.ResolveService
 import org.xbib.groovy.git.util.GitUtil
 import org.eclipse.jgit.diff.DiffEntry
@@ -44,8 +46,8 @@ class ShowOp implements Callable<CommitDiff> {
         walk.recursive = true
 
         if (parentId) {
-            walk.addTree(parentId.tree)
-            walk.addTree(commitId.tree)
+            walk.addTree(parentId['tree'] as AnyObjectId)
+            walk.addTree(commitId['tree'] as AnyObjectId)
             List initialEntries = DiffEntry.scan(walk)
             RenameDetector detector = new RenameDetector(repo.jgit.repository)
             detector.addAll(initialEntries)
@@ -61,7 +63,7 @@ class ShowOp implements Callable<CommitDiff> {
                     renamed: entriesByType[ChangeType.RENAME].collect { it.newPath }
             )
         } else {
-            walk.addTree(commitId.tree)
+            walk.addTree(commitId['tree'] as AnyObjectId)
             def added = []
             while (walk.next()) {
                 added << walk.pathString

groovy-git/src/main/groovy/org/xbib/groovy/git/operation/StatusOp.groovy

@@ -4,7 +4,7 @@ import java.util.concurrent.Callable
 
 import org.xbib.groovy.git.Repository
 import org.xbib.groovy.git.Status
-import org.xbib.groovy.git.internal.Operation
+import org.xbib.groovy.git.annotations.Operation
 import org.xbib.groovy.git.util.GitUtil
 import org.eclipse.jgit.api.StatusCommand
 

groovy-git/src/main/groovy/org/xbib/groovy/git/operation/TagAddOp.groovy

@@ -4,7 +4,7 @@ import java.util.concurrent.Callable
 import org.xbib.groovy.git.Person
 import org.xbib.groovy.git.Repository
 import org.xbib.groovy.git.Tag
-import org.xbib.groovy.git.internal.Operation
+import org.xbib.groovy.git.annotations.Operation
 import org.xbib.groovy.git.service.ResolveService
 import org.xbib.groovy.git.util.GitUtil
 import org.eclipse.jgit.api.TagCommand

groovy-git/src/main/groovy/org/xbib/groovy/git/operation/TagListOp.groovy

@@ -3,7 +3,7 @@ package org.xbib.groovy.git.operation
 import java.util.concurrent.Callable
 import org.xbib.groovy.git.Repository
 import org.xbib.groovy.git.Tag
-import org.xbib.groovy.git.internal.Operation
+import org.xbib.groovy.git.annotations.Operation
 import org.xbib.groovy.git.util.GitUtil
 import org.eclipse.jgit.api.ListTagCommand
 

groovy-git/src/main/groovy/org/xbib/groovy/git/operation/TagRemoveOp.groovy

@@ -2,7 +2,7 @@ package org.xbib.groovy.git.operation
 
 import java.util.concurrent.Callable
 import org.xbib.groovy.git.Repository
-import org.xbib.groovy.git.internal.Operation
+import org.xbib.groovy.git.annotations.Operation
 import org.xbib.groovy.git.service.ResolveService
 import org.eclipse.jgit.api.DeleteTagCommand
 

groovy-git/src/main/groovy/org/xbib/groovy/git/service/BranchService.groovy

@@ -2,7 +2,7 @@ package org.xbib.groovy.git.service
 
 import org.xbib.groovy.git.Branch
 import org.xbib.groovy.git.Repository
-import org.xbib.groovy.git.internal.WithOperations
+import org.xbib.groovy.git.annotations.WithOperations
 import org.xbib.groovy.git.operation.BranchAddOp
 import org.xbib.groovy.git.operation.BranchChangeOp
 import org.xbib.groovy.git.operation.BranchListOp

groovy-git/src/main/groovy/org/xbib/groovy/git/service/RemoteService.groovy

@@ -1,7 +1,7 @@
 package org.xbib.groovy.git.service
 
 import org.xbib.groovy.git.Repository
-import org.xbib.groovy.git.internal.WithOperations
+import org.xbib.groovy.git.annotations.WithOperations
 import org.xbib.groovy.git.operation.RemoteAddOp
 import org.xbib.groovy.git.operation.RemoteListOp
 

groovy-git/src/main/groovy/org/xbib/groovy/git/service/ResolveService.groovy

@@ -138,11 +138,11 @@ class ResolveService {
      */
     Tag toTag(Object object) {
         if (object == null) {
-            return object
+            return object as Tag
         } else if (object instanceof Tag) {
             return object
         } else if (object instanceof String || object instanceof GString) {
-            GitUtil.resolveTag(repository, object)
+            GitUtil.resolveTag(repository, object as String)
         } else {
             throwIllegalArgument(object)
         }

groovy-git/src/main/groovy/org/xbib/groovy/git/service/TagService.groovy

@@ -1,7 +1,7 @@
 package org.xbib.groovy.git.service
 
 import org.xbib.groovy.git.Repository
-import org.xbib.groovy.git.internal.WithOperations
+import org.xbib.groovy.git.annotations.WithOperations
 import org.xbib.groovy.git.operation.TagAddOp
 import org.xbib.groovy.git.operation.TagListOp
 import org.xbib.groovy.git.operation.TagRemoveOp

groovy-git/src/main/groovy/org/xbib/groovy/git/util/GitUtil.groovy

@@ -68,7 +68,7 @@ class GitUtil {
         RevCommit rev = walk.parseCommit(id)
         return rev.parents.collect {
             walk.parseCommit(it)
-        }
+        } as Set<ObjectId>
     }
 
     /**
@@ -126,7 +126,7 @@ class GitUtil {
      * @return the resolved tag
      */
     static Tag resolveTag(Repository repo, String name) {
-        Ref ref = repo.jgit.repository.getRef(name)
+        Ref ref = repo.jgit.repository.getRefDatabase().findRef(name)
         return resolveTag(repo, ref)
     }
 
@@ -144,7 +144,7 @@ class GitUtil {
             RevTag rev = walk.parseTag(ref.objectId)
             RevObject target = walk.peel(rev)
             walk.parseBody(rev.object)
-            props.commit = convertCommit(repo, target)
+            props.commit = convertCommit(repo, target as RevCommit)
             PersonIdent tagger = rev.taggerIdent
             props.tagger = new Person(tagger.name, tagger.emailAddress)
             props.fullMessage = rev.fullMessage
@@ -185,7 +185,7 @@ class GitUtil {
         }
         Map props = [:]
         props.fullName = ref.name
-        String shortName = org.eclipse.jgit.lib.Repository.shortenRefName(props.fullName)
+        String shortName = org.eclipse.jgit.lib.Repository.shortenRefName(props['fullName'] as String)
         Config config = repo.jgit.repository.config
         BranchConfig branchConfig = new BranchConfig(config, shortName)
         if (branchConfig.trackingBranch) {

groovy-ldap/build.gradle

@@ -1,6 +1 @@
-apply from: rootProject.file('gradle/compile/groovy.gradle')
-
-dependencies {
-    testImplementation "org.apache.groovy:groovy:${project.property('groovy.version')}"
-    testImplementation "junit:junit:${project.property('junit4.version')}"
-}
+apply from: rootProject.file('gradle/compile/groovy-dynamic-tests.gradle')

groovy-ldap/gradle.properties

@@ -0,0 +1 @@
+version = 5.0.0

groovy-ldap/src/main/java/org/xbib/groovy/ldap/LDAP.java

@@ -384,6 +384,9 @@ public class LDAP {
     }
 
     public static String escapeValue(String filter) {
+        if (filter == null) {
+            return null;
+        }
         StringBuilder sb = new StringBuilder();
         for (int i = 0; i < filter.length(); i++) {
             switch (filter.charAt(i)) {
@@ -423,5 +426,4 @@ public class LDAP {
         }
         return sb.toString();
     }
-
 }

groovy-ldap/src/test/java/org/xbib/groovy/ldap/JavaSearchTest.java

@@ -1,8 +1,7 @@
 package org.xbib.groovy.ldap;
 
-import org.junit.Test;
-
-import static org.junit.Assert.assertEquals;
+import org.junit.jupiter.api.Test;
+import static org.junit.jupiter.api.Assertions.assertEquals;
 
 public class JavaSearchTest {
 

groovy-mail/build.gradle

@@ -1,5 +1,5 @@
 apply from: rootProject.file('gradle/compile/groovy.gradle')
 
 dependencies {
-    api "com.sun.mail:javax.mail:${project.property('mail.version')}"
+    api libs.mail
 }

groovy-mail/gradle.properties

@@ -0,0 +1 @@
+version = 5.0.0

groovy-mail/src/main/java/org/xbib/groovy/smtp/SMTP.java

@@ -1,5 +1,6 @@
 package org.xbib.groovy.smtp;
 
+import java.util.List;
 import javax.mail.Address;
 import javax.mail.Authenticator;
 import javax.mail.Message;
@@ -27,22 +28,25 @@ public class SMTP {
 
     private final String password;
 
-    private SMTP(String url, String username, String password) {
+    private final boolean debug;
+
+    private SMTP(String url, String username, String password, boolean debug) {
         this.url = url;
         this.username = username;
         this.password = password;
+        this.debug = debug;
     }
 
     public static SMTP newInstance() {
-        return new SMTP(DEFAULT_URL, null, null);
+        return new SMTP(DEFAULT_URL, null, null, false);
     }
 
     public static SMTP newInstance(String url) {
-        return new SMTP(url, null, null);
+        return new SMTP(url, null, null, false);
     }
 
-    public static SMTP newInstance(String url, String username, String password) {
-        return new SMTP(url, username, password);
+    public static SMTP newInstance(String url, String username, String password, boolean debug) {
+        return new SMTP(url, username, password, debug);
     }
 
     public String getURL() {
@@ -50,10 +54,67 @@ public class SMTP {
     }
 
     public void send(String subject, String from, String to, String text) throws Exception {
-        Address[] toAddr = { new InternetAddress(to) };
+        if (from == null) {
+            return;
+        }
+        if (to == null) {
+            return;
+        }
+        String[] s = to.split(",");
+        Address[] toAddr = new Address[s.length];
+        for (int i = 0; i < s.length; i++) {
+            toAddr[i] = new InternetAddress(s[i]);
+        }
         send(subject, new InternetAddress(from), null, toAddr, null, null, text);
     }
 
+    public void send(String subject, String from, List<String> to, String text) throws Exception {
+        if (from == null) {
+            return;
+        }
+        if (to == null) {
+            return;
+        }
+        if (to.size() > 0) {
+            Address[] toAddr = new Address[to.size()];
+            for (int i = 0; i < to.size(); i++) {
+                toAddr[i] = new InternetAddress(to.get(i));
+            }
+            send(subject, new InternetAddress(from), null, toAddr, null, null, text);
+        }
+    }
+
+    public void send(String subject, String from, List<String> to, List<String> cc, List<String> bcc, String text) throws Exception {
+        if (from == null) {
+            return;
+        }
+        if (to == null) {
+            return;
+        }
+        Address[] toAddr = null;
+        if (to.size() > 0) {
+            toAddr = new Address[to.size()];
+            for (int i = 0; i < to.size(); i++) {
+                toAddr[i] = new InternetAddress(to.get(i));
+            }
+        }
+        Address[] ccAddr = null;
+        if (cc != null && cc.size() > 0) {
+            ccAddr = new Address[cc.size()];
+            for (int i = 0; i < cc.size(); i++) {
+                ccAddr[i] = new InternetAddress(cc.get(i));
+            }
+        }
+        Address[] bccAddr = null;
+        if (bcc != null && bcc.size() > 0) {
+            bccAddr = new Address[bcc.size()];
+            for (int i = 0; i < bcc.size(); i++) {
+                bccAddr[i] = new InternetAddress(bcc.get(i));
+            }
+        }
+        send(subject, new InternetAddress(from), null, toAddr, ccAddr, bccAddr, text);
+    }
+
     public void send(String subject, Address from, Address[] to, String text) throws Exception {
         send(subject, from, null, to, null, null, text);
     }

groovy-sshd/build.gradle

@@ -1,5 +1,5 @@
 apply from: rootProject.file('gradle/compile/groovy.gradle')
 
 dependencies {
-    api "org.xbib:files-sftp-fs:${project.property('files.version')}"
+    api libs.files.sftp.fs
 }

groovy-sshd/gradle.properties

@@ -0,0 +1 @@
+version = 5.0.0

groovy-sshd/src/test/groovy/org/xbib/groovy/sshd/SFTPTest.groovy

@@ -2,19 +2,13 @@ package org.xbib.groovy.sshd
 
 import groovy.util.logging.Log
 import org.junit.jupiter.api.Test
-import org.xbib.io.sshd.eddsa.EdDSASecurityProvider
 
 import java.nio.file.Files
 import java.nio.file.Path
-import java.security.Security
 
 @Log
 class SFTPTest {
 
-    static {
-        Security.addProvider(new EdDSASecurityProvider())
-    }
-
     @Test
     void testSFTP() {
         SFTP sftp = SFTP.newInstance("sftp://demo.wftpserver.com:2222",[username: 'demo', password: 'demo'.toCharArray()])

settings.gradle

@@ -1,8 +1,45 @@
+pluginManagement {
+    repositories {
+        mavenLocal()
+        mavenCentral {
+            metadataSources {
+                mavenPom()
+                artifact()
+                ignoreGradleMetadataRedirection()
+            }
+        }
+        gradlePluginPortal()
+    }
+}
+
+dependencyResolutionManagement {
+    versionCatalogs {
+        libs {
+            version('gradle', '8.5')
+            version('groovy', '4.0.17')
+            version('spock', '2.3-groovy-4.0')
+            version('junit', '5.10.1')
+            library('groovy-core', 'org.apache.groovy', 'groovy').versionRef('groovy')
+            library('spock-core', 'org.spockframework', 'spock-core').versionRef('spock')
+            library('spock-junit4', 'org.spockframework', 'spock-junit4').versionRef('spock')
+            library('junit-jupiter-api', 'org.junit.jupiter', 'junit-jupiter-api').versionRef('junit')
+            library('junit-jupiter-params', 'org.junit.jupiter', 'junit-jupiter-params').versionRef('junit')
+            library('junit-jupiter-engine', 'org.junit.jupiter', 'junit-jupiter-engine').versionRef('junit')
+            library('junit4', 'junit', 'junit').version('4.13.2')
+            library('hamcrest', 'org.hamcrest', 'hamcrest-library').version('2.2')
+            library('ftp-fs', 'org.xbib', 'ftp-fs').version('2.6.0')
+            library('files-sftp-fs', 'org.xbib', 'files-sftp-fs').version('4.2.1')
+            library('jgit', 'org.eclipse.jgit', 'org.eclipse.jgit').version('6.8.0.202311291450-r')
+            library('mail', 'com.sun.mail', 'javax.mail').version('1.6.2')
+        }
+    }
+}
 
-include 'groovy-ldap'
 include 'groovy-crypt'
-include 'groovy-mail'
 include 'groovy-ftp'
 include 'groovy-ftps'
-include 'groovy-sshd'
+include 'groovy-git-annotations'
 include 'groovy-git'
+include 'groovy-ldap'
+include 'groovy-mail'
+include 'groovy-sshd'