Merge pull request #14 from JonasSchaub/issues-11-13-build

Fix toolchain problem with Gradle build and execute Gradle build action on GH with multiple Java versions

.github/workflows/gradle.yml

@@ -20,17 +20,22 @@ jobs:
   build:
 
     runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        java: [ 11, 17, 21 ]
+    name: Java ${{ matrix.java }}
 
     steps:
     - uses: actions/checkout@v3
-    - name: Set up JDK 17
+    - name: Set up Java
       uses: actions/setup-java@v3
       with:
-        java-version: '17'
+        java-version: ${{ matrix.java }}
         distribution: 'temurin'
     - name: Change wrapper permissions
       run: chmod +x ./gradlew
     - name: Build with Gradle
-      uses: gradle/gradle-build-action@67421db6bd0bf253fb4bd25b31ebb98943c375e1
+      uses: gradle/gradle-build-action@v2
       with:
+        gradle-version: 8.7
         arguments: build

README.md

@@ -65,7 +65,7 @@ one count fingerprint.
 **Needs to be pre-installed:**
 * Java Development Kit (JDK) version 17
     * [Adoptium OpenJDK](https://adoptium.net) (as one possible source of the JDK)
-* Gradle version 7.3
+* Gradle version 8.7
     * [Gradle Build Tool](https://gradle.org)
 
 **Managed by Gradle:**

build.gradle

@@ -23,7 +23,6 @@
  * SOFTWARE.
  */
 
-
 plugins {
     id 'application'
     id 'org.gradle.java'

gradle/wrapper/gradle-wrapper.properties

@@ -1,5 +1,7 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-8.2-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-8.7-bin.zip
+networkTimeout=10000
+validateDistributionUrl=true
 zipStoreBase=GRADLE_USER_HOME
-zipStorePath=wrapper/dists
+zipStorePath=wrapper/dists