Updates build to java 17 as it is required by spring framework 6.

Author: chr-fritz

.github/workflows/build.yml

@@ -22,11 +22,11 @@ jobs:
       - uses: actions/checkout@v2
         with:
           fetch-depth: 0  # Shallow clones should be disabled for a better relevancy of analysis
-      - name: Set up JDK 11
+      - name: Set up JDK 17
         uses: actions/setup-java@v2
         with:
           distribution: 'adopt'
-          java-version: 11
+          java-version: 17
           server-id: ossrh
           server-username: SONATYPE_USER
           server-password: SONATYPE_PASSWORD
@@ -59,4 +59,4 @@ jobs:
         env:
           SONATYPE_USER: ${{ secrets.SONATYPE_USER }}
           SONATYPE_PASSWORD: ${{ secrets.SONATYPE_PASSWORD }}
-          ARTIFACT_SIGNING_GPG_PRIVATE_KEY_PASSPHRASE: ${{ secrets.ARTIFACT_SIGNING_GPG_PRIVATE_KEY_PASSPHRASE }}
+          ARTIFACT_SIGNING_GPG_PRIVATE_KEY_PASSPHRASE: ${{ secrets.ARTIFACT_SIGNING_GPG_PRIVATE_KEY_PASSPHRASE }}