Migrated to newer Ubuntu

Author: mirkosertic

.github/workflows/pullrequest.yml

@@ -4,7 +4,7 @@ on:
     branches: [ master ]
 jobs:
   build_jvm:
-    runs-on: 'ubuntu-20.04'
+    runs-on: 'ubuntu-22.04'
     strategy:
       matrix:
         java: [8,11,20]
@@ -22,7 +22,7 @@ jobs:
             ${{ runner.os }}-maven-
       - run: mvn --no-transfer-progress --batch-mode verify -P jvmtestsonly
   build_js_backend:
-    runs-on: 'ubuntu-20.04'
+    runs-on: 'ubuntu-22.04'
     strategy:
       matrix:
         java: [8,11,20]
@@ -40,7 +40,7 @@ jobs:
            ${{ runner.os }}-maven-
      - run: mvn --no-transfer-progress --batch-mode verify -P jstestsonly
   build_wasm_backend:
-    runs-on: 'ubuntu-20.04'
+    runs-on: 'ubuntu-22.04'
     strategy:
       matrix:
         java: [8,11,20]

.github/workflows/release.yml

@@ -7,7 +7,7 @@ jobs:
   build:
     if: github.event.base_ref == 'refs/heads/master'
     environment: ci
-    runs-on: 'ubuntu-20.04'
+    runs-on: 'ubuntu-22.04'
     steps:
       - uses: actions/checkout@v2
       - uses: actions/setup-java@v2
@@ -27,4 +27,4 @@ jobs:
         env:
           SONATYPE_USERNAME: ${{ secrets.SONATYPE_USERNAME }}
           SONATYPE_PASSWORD: ${{ secrets.SONATYPE_PASSWORD }}
-          GPG_KEY_PASSPHRASE: ${{ secrets.GPG_KEY_PASSPHRASE }}
+          GPG_KEY_PASSPHRASE: ${{ secrets.GPG_KEY_PASSPHRASE }}