update to j21

cdietrich-everest · cdietrich-everest · commit 7cb7329dd8a2 · 2026-05-26T08:23:08.000+02:00
diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
@@ -12,10 +12,10 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v6
-      - name: Set up JDK 17
+      - name: Set up JDK 21
         uses: actions/setup-java@v5
         with:
           distribution: 'temurin'
-          java-version: 17
+          java-version: 21
       - name: Build
         run: ./gradlew clean build vscodeExtension
diff --git a/build.gradle b/build.gradle
@@ -35,8 +35,8 @@ configure(subprojects.findAll { it.name.startsWith('org.xtext') }) {
 	version = '1.0.0-SNAPSHOT'
 	
 	java {
-		sourceCompatibility = JavaVersion.VERSION_17
-		targetCompatibility = JavaVersion.VERSION_17
+		sourceCompatibility = JavaVersion.VERSION_21
+		targetCompatibility = JavaVersion.VERSION_21
 	}
 	
 	configurations.all {

Original file line number	Diff line number	Diff line change
`@@ -35,8 +35,8 @@ configure(subprojects.findAll { it.name.startsWith('org.xtext') }) {`
`35`	`35`	`version = '1.0.0-SNAPSHOT'`
`36`	`36`
`37`	`37`	`java {`
`38`		`- sourceCompatibility = JavaVersion.VERSION_17`
`39`		`- targetCompatibility = JavaVersion.VERSION_17`
	`38`	`+ sourceCompatibility = JavaVersion.VERSION_21`
	`39`	`+ targetCompatibility = JavaVersion.VERSION_21`
`40`	`40`	`}`
`41`	`41`
`42`	`42`	`configurations.all {`