Update to Gradle 8.14.2 so we don't have to keep Java 21 around anymore (#332)

Author: ktoso

.github/actions/prepare_env/action.yml

@@ -10,7 +10,6 @@ runs:
         distribution: ${{ matrix.jdk_vendor }}
         java-version: |
           24
-          21
           17
         cache: 'gradle'
     - name: Set JAVA_HOME_{N}

docker/install_jdk.sh

@@ -36,10 +36,6 @@ download_and_install_jdk() {
     if [ "$JDK_VENDOR" = 'corretto' ]; then
         if [ "$(uname -m)" = 'aarch64' ]; then
             case "$jdk_version" in
-                "21")
-                    jdk_url="https://corretto.aws/downloads/latest/amazon-corretto-21-aarch64-linux-jdk.tar.gz"
-                    expected_md5="87e458029cf9976945dfa3a22af3f850"
-                    ;;
                 "24")
                     jdk_url="https://corretto.aws/downloads/latest/amazon-corretto-24-aarch64-linux-jdk.tar.gz"
                     expected_md5="3b543f4e971350b73d0ab6d8174cc030"
@@ -51,10 +47,6 @@ download_and_install_jdk() {
             esac
         else
             case "$jdk_version" in
-                "21")
-                    jdk_url="https://corretto.aws/downloads/latest/amazon-corretto-21-x64-linux-jdk.tar.gz"
-                    expected_md5="a123e7f50807c27de521bef7378d3377"
-                    ;;
                 "24")
                     jdk_url="https://corretto.aws/downloads/latest/amazon-corretto-24-x64-linux-jdk.tar.gz"
                     expected_md5="130885ded3cbfc712fbe9f7dace45a52"
@@ -102,13 +94,12 @@ download_and_install_jdk() {
     cd "$HOME"
 }
 
-# Usage: Install both JDK versions
-download_and_install_jdk "21"
+# Usage: Install JDK 24
 download_and_install_jdk "24"
 
 ls -la /usr/lib/jvm/
 cd /usr/lib/jvm/
-ln -s jdk-21 default-jdk
+ln -s jdk-24 default-jdk
 find . | grep java | grep bin
 echo "JAVA_HOME = /usr/lib/jvm/default-jdk"
 /usr/lib/jvm/default-jdk/bin/java -version

gradle.properties

@@ -1 +1 @@
-org.gradle.java.installations.fromEnv=JAVA_HOME_24,JAVA_HOME_24_X64,JAVA_HOME_24_ARM64,JAVA_HOME_21,JAVA_HOME_21_X64,JAVA_HOME_21_ARM64
+org.gradle.java.installations.fromEnv=JAVA_HOME_24,JAVA_HOME_24_X64,JAVA_HOME_24_ARM64

gradle/wrapper/gradle-wrapper.jar

@@ -1,6 +1,6 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-8.10-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-8.14.2-bin.zip
 networkTimeout=10000
 validateDistributionUrl=true
 zipStoreBase=GRADLE_USER_HOME

gradle/wrapper/gradle-wrapper.properties

@@ -86,8 +86,7 @@ done
 # shellcheck disable=SC2034
 APP_BASE_NAME=${0##*/}
 # Discard cd standard output in case $CDPATH is set (https://github.com/gradle/gradle/issues/25036)
-APP_HOME=$( cd -P "${APP_HOME:-./}" > /dev/null && printf '%s
-' "$PWD" ) || exit
+APP_HOME=$( cd -P "${APP_HOME:-./}" > /dev/null && printf '%s\n' "$PWD" ) || exit
 
 # Use the maximum available, or set MAX_FD != -1 to use that value.
 MAX_FD=maximum
@@ -115,7 +114,7 @@ case "$( uname )" in                #(
   NONSTOP* )        nonstop=true ;;
 esac
 
-CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
+CLASSPATH="\\\"\\\""
 
 
 # Determine the Java command to use to start the JVM.
@@ -206,15 +205,15 @@ fi
 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,
+#   * DEFAULT_JVM_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=$APP_BASE_NAME" \
         -classpath "$CLASSPATH" \
-        org.gradle.wrapper.GradleWrapperMain \
+        -jar "$APP_HOME/gradle/wrapper/gradle-wrapper.jar" \
         "$@"
 
 # Stop when "xargs" is not available.

gradlew

@@ -70,11 +70,11 @@ goto fail
 :execute
 @rem Setup the command line
 
-set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar
+set CLASSPATH=
 
 
 @rem Execute Gradle
-"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %*
+"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" -jar "%APP_HOME%\gradle\wrapper\gradle-wrapper.jar" %*
 
 :end
 @rem End local scope for the variables with windows NT shell