Update gradle 6

.travis.yml

@@ -34,6 +34,9 @@ matrix:
     env: SKIP_RELEASE=true
   - jdk: openjdk11
     env: SKIP_RELEASE=true MOCK_MAKER=mock-maker-inline
+  - jdk: openjdk8
+    script: ./check_reproducibility.sh
+    after_success: true
 
 branches:
   #Don't build tags
@@ -50,7 +53,7 @@ script:
   # We are using && below on purpose
   # ciPerformRelease must run only when the entire build has completed
   # This guarantees that no release steps are executed when the build or tests fail
-  - ./gradlew spotlessCheck && ./gradlew build idea -s && ./gradlew checkReproducibility && ./gradlew ciPerformRelease
+  - ./gradlew spotlessCheck && ./gradlew build idea -s && ./gradlew ciPerformRelease
 
 after_success:
   #Generates coverage report:

build.gradle

@@ -15,10 +15,10 @@ buildscript {
 }
 
 plugins {
-    id 'com.gradle.build-scan' version '2.2.1'
     id "com.diffplug.gradle.spotless" version "3.24.3"
     id 'eclipse'
     id 'com.github.ben-manes.versions' version '0.28.0'
+    id 'biz.aQute.bnd.builder' version '5.1.0'
 }
 
 description = 'Mockito mock objects library core API and implementation'
@@ -43,7 +43,6 @@ apply from: 'gradle/root/coverage.gradle'
 apply from: 'gradle/mockito-core/inline-mock.gradle'
 apply from: 'gradle/mockito-core/osgi.gradle'
 apply from: 'gradle/mockito-core/javadoc.gradle'
-apply from: 'gradle/mockito-core/reproducible-build.gradle'
 apply from: 'gradle/mockito-core/testing.gradle'
 
 apply from: 'gradle/dependencies.gradle'
@@ -104,12 +103,6 @@ wrapper {
     distributionSha256Sum = 'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855'
 }
 
-//Posting Build scans to https://scans.gradle.com
-buildScan {
-    termsOfServiceUrl = 'https://gradle.com/terms-of-service'
-    termsOfServiceAgree = 'yes'
-}
-
 spotless {
     java {
         licenseHeaderFile rootProject.file('config/spotless/spotless.header')

check_reproducibility.sh

@@ -0,0 +1,26 @@
+#!/bin/bash -e
+
+# This script is taken from https://github.com/junit-team/junit5/pull/2217
+
+rm -rf checksums/
+mkdir checksums/
+
+export SOURCE_DATE_EPOCH=$(date +%s)
+
+function calculate_checksums() {
+    OUTPUT=checksums/$1
+
+    ./gradlew --no-build-cache clean assemble --parallel
+
+    find ./build -name '*.jar' \
+        | grep '/build/libs/' \
+        | grep --invert-match 'javadoc' \
+        | sort \
+        | xargs sha256sum > ${OUTPUT}
+}
+
+
+calculate_checksums checksums-1.txt
+calculate_checksums checksums-2.txt
+
+diff checksums/checksums-1.txt checksums/checksums-2.txt

gradle/dependencies.gradle

@@ -34,15 +34,10 @@ libraries.osgi = 'org.osgi:osgi.core:7.0.0'
 libraries.equinox = 'org.eclipse.platform:org.eclipse.osgi:3.15.0'
 libraries.bndGradle =  'biz.aQute.bnd:biz.aQute.bnd.gradle:4.3.1'
 
-def kotlinVersion = '1.2.10'
-def kotlinVersion_1_3 = '1.3.0-rc-57'
+def kotlinVersion = '1.3.72'
 libraries.kotlin = [
     version: kotlinVersion,
-    version_1_3: kotlinVersion_1_3,
 
     stdlib: "org.jetbrains.kotlin:kotlin-stdlib:${kotlinVersion}",
-    coroutines: 'org.jetbrains.kotlinx:kotlinx-coroutines-core:0.19.3',
-
-    stdlib_1_3:  "org.jetbrains.kotlin:kotlin-stdlib:$kotlinVersion_1_3",
-    releaseCoroutines: "org.jetbrains.kotlinx:kotlinx-coroutines-core:0.26.1-eap13"
+    coroutines: 'org.jetbrains.kotlinx:kotlinx-coroutines-core:1.3.7',
 ]

gradle/mockito-core/osgi.gradle

@@ -7,49 +7,36 @@ import java.util.jar.Manifest
 
 import static java.util.Calendar.FEBRUARY
 
-apply plugin: 'osgi'
-
-afterEvaluate {
-    tasks.matching { it.name == 'jar' }.all { jar ->
-        jar.manifest {
-            classpath = project.configurations.runtime
-
-            instruction '-versionpolicy', '[${version;==;${@}},${version;+;${@}})'
-
-            name = 'Mockito Mock Library for Java. Core bundle requires Byte Buddy and Objenesis.'
-            symbolicName = 'org.mockito.mockito-core'
-            version = project.version.replace('-', '.')
-
-            instruction 'Export-Package',
-                    '!org.mockito.internal.*',
-                    "org.mockito.*;version=${version}"
-
-            instruction 'Import-Package',
-                    'net.bytebuddy.*;version="[1.6.0,2.0)"',
-                    'junit.*;resolution:=optional',
-                    'org.junit.*;resolution:=optional',
-                    'org.hamcrest;resolution:=optional',
-                    'org.objenesis;version="[2.5,3.0)"',
-                    'org.opentest4j.*;resolution:=optional',
-                    'org.mockito.*'
-
-            instruction 'Private-Package',
-                    'org.mockito.*'
-
-            instruction '-removeheaders', 'Private-Package'
-
-            attributes 'Automatic-Module-Name': 'org.mockito'
-        }
-
-        jar.doLast {
-            JarFile originalJar = new JarFile(jar.archivePath)
+apply plugin: 'biz.aQute.bnd.builder'
+
+jar {
+    classpath = project.configurations.runtime
+    bnd(
+        'Bundle-Name': 'Mockito Mock Library for Java. Core bundle requires Byte Buddy and Objenesis.',
+        'Bundle-SymbolicName': 'org.mockito.mockito-core',
+        'Bundl-version': project.version.replace('-', '.'),
+        '-versionpolicy': '[${version;==;${@}},${version;+;${@}})',
+        'Export-Package': "!org.mockito.internal.*,org.mockito.*;version=${version}",
+        'Import-Package': [
+                'net.bytebuddy.*;version="[1.6.0,2.0)"',
+                'junit.*;resolution:=optional',
+                'org.junit.*;resolution:=optional',
+                'org.hamcrest;resolution:=optional',
+                'org.objenesis;version="[2.5,3.0)"',
+                'org.opentest4j.*;resolution:=optional',
+                'org.mockito.*'
+        ].join(','),
+        '-removeheaders': 'Private-Package',
+        'Automatic-Module-Name': 'org.mockito'
+    )
+}
 
-            new RemoveOsgiLastModifiedHeader(originalJar)
-                .transform()
-                .renameTo jar.archivePath
-        }
+jar.doLast {
+    JarFile originalJar = new JarFile(jar.archivePath)
 
-    }
+    new RemoveOsgiLastModifiedHeader(originalJar)
+        .transform()
+        .renameTo jar.archivePath
 }
 
 

gradle/wrapper/gradle-wrapper.properties

@@ -1,5 +1,6 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-5.3.1-bin.zip
+distributionSha256Sum=e58cdff0cee6d9b422dcd08ebeb3177bc44eaa09bd9a2e838ff74c408fe1cbcd
+distributionUrl=https\://services.gradle.org/distributions/gradle-6.4.1-bin.zip
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists

gradlew

@@ -1,5 +1,21 @@
 #!/usr/bin/env sh
 
+#
+# Copyright 2015 the original author or authors.
+#
+# 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.
+#
+
 ##############################################################################
 ##
 ##  Gradle start up script for UN*X
@@ -28,7 +44,7 @@ APP_NAME="Gradle"
 APP_BASE_NAME=`basename "$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=""
+DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"'
 
 # Use the maximum available, or set MAX_FD != -1 to use that value.
 MAX_FD="maximum"

gradlew.bat

@@ -1,3 +1,19 @@
+@rem
+@rem Copyright 2015 the original author or authors.
+@rem
+@rem Licensed under the Apache License, Version 2.0 (the "License");
+@rem you may not use this file except in compliance with the License.
+@rem You may obtain a copy of the License at
+@rem
+@rem      http://www.apache.org/licenses/LICENSE-2.0
+@rem
+@rem Unless required by applicable law or agreed to in writing, software
+@rem distributed under the License is distributed on an "AS IS" BASIS,
+@rem WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+@rem See the License for the specific language governing permissions and
+@rem limitations under the License.
+@rem
+
 @if "%DEBUG%" == "" @echo off
 @rem ##########################################################################
 @rem
@@ -14,7 +30,7 @@ set APP_BASE_NAME=%~n0
 set APP_HOME=%DIRNAME%
 
 @rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
-set DEFAULT_JVM_OPTS=
+set DEFAULT_JVM_OPTS="-Xmx64m" "-Xms64m"
 
 @rem Find java.exe
 if defined JAVA_HOME goto findJavaFromJavaHome

settings.gradle.kts

@@ -34,6 +34,18 @@ rootProject.children.forEach { project ->
     }
 }
 
+plugins {
+  id("com.gradle.enterprise").version("3.3.4")
+}
+
+//Posting Build scans to https://scans.gradle.com
+gradleEnterprise {
+    buildScan {
+        termsOfServiceUrl = "https://gradle.com/terms-of-service"
+        termsOfServiceAgree = "yes"
+    }
+}
+
 buildCache {
     local {
         isEnabled = !System.getenv().containsKey("CI")

subprojects/kotlinReleaseCoroutinesTest/kotlinReleaseCoroutinesTest.gradle

@@ -4,7 +4,7 @@ buildscript {
         maven { url 'https://dl.bintray.com/kotlin/kotlin-eap' }
     }
     dependencies {
-        classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:${libraries.kotlin.version_1_3}"
+        classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:${libraries.kotlin.version}"
     }
 }
 
@@ -21,6 +21,6 @@ dependencies {
     testCompile project(":")
     testCompile libraries.junit4
 
-    testCompile libraries.kotlin.stdlib_1_3
-    testCompile libraries.kotlin.releaseCoroutines
+    testCompile libraries.kotlin.stdlib
+    testCompile libraries.kotlin.coroutines
 }

subprojects/kotlinTest/kotlinTest.gradle

@@ -1,17 +1,11 @@
 plugins {
     // Can not use libraries.kotlin.version here per https://stackoverflow.com/questions/37555196/in-gradle-how-to-use-a-variable-for-a-plugin-version
-    id 'org.jetbrains.kotlin.jvm' version '1.2.31'
+    id 'org.jetbrains.kotlin.jvm' version '1.3.72'
     id 'java'
 }
 
 description = "Kotlin tests for Mockito."
 
-kotlin {
-    experimental {
-        coroutines "enable"
-    }
-}
-
 apply from: "$rootDir/gradle/dependencies.gradle"
 
 dependencies {

subprojects/kotlinTest/src/test/kotlin/org/mockito/kotlin/SuspendTest.kt

@@ -4,7 +4,7 @@
  */
 package org.mockito.kotlin
 
-import kotlinx.coroutines.experimental.runBlocking
+import kotlinx.coroutines.runBlocking
 import org.hamcrest.core.IsEqual
 import org.junit.Assert.assertThat
 import org.junit.Test