github build with java-21, upload with java-17. build.sh should not test, people run it sometimes to build.

.github/workflows/gradle.yml

@@ -15,8 +15,8 @@ jobs:
     strategy:
       matrix:
         os: [ubuntu-latest, windows-latest, macOS-latest]
-        java: [20]
-        include: # test newest java on one os only, upload from ubuntu java11
+        java: [21]
+        include: # test old java on one os only, upload from ubuntu java-17
           - os: ubuntu-latest
             java: 17
           - os: ubuntu-latest
@@ -31,10 +31,10 @@ jobs:
       uses: FranzDiebold/github-env-vars-action@v2
 
     - name: Set up java
-      uses: actions/setup-java@v3.0.0
+      uses: actions/setup-java@v3.13.0
       with:
         java-version: ${{ matrix.java }}
-        distribution: temurin
+        distribution: zulu
         cache: gradle
 
     - name: Build with Gradle

build.bat

@@ -1,2 +1 @@
 ./gradlew clean build -x test
-./gradlew testAll

build.sh

@@ -1,3 +1,2 @@
 #!/usr/bin/env bash
 ./gradlew clean build -x test
-./gradlew testAll