Use JDK 17 in GitHub Actions

Author: DenWav

.github/workflows/publish.yml

@@ -12,7 +12,7 @@ jobs:
       - uses: actions/checkout@v2
       - uses: actions/setup-java@v1
         with:
-          java-version: 11
+          java-version: 17
       - uses: actions/cache@v2
         with:
           path: |

.github/workflows/test.yml

@@ -19,7 +19,7 @@ jobs:
       - uses: actions/checkout@v2
       - uses: actions/setup-java@v1
         with:
-          java-version: 11
+          java-version: 17
       - uses: actions/cache@v2
         with:
           path: |