Update GH actions to Java 11

Signed-off-by: Andy Scherzinger <info@andy-scherzinger.de>

.github/workflows/check.yml

@@ -13,9 +13,9 @@ jobs:
                 task: [ detekt, ktlint ]
         steps:
             -   uses: actions/checkout@v2
-            -   name: Set up JDK 1.8
+            -   name: Set up JDK 11
                 uses: actions/setup-java@v1
                 with:
-                    java-version: 1.8
+                    java-version: 11
             -   name: Check ${{ matrix.task }}
                 run: ./gradlew ${{ matrix.task }}

.github/workflows/qa.yml

@@ -13,11 +13,11 @@ jobs:
                 id: check-secrets
             -   uses: actions/checkout@v2
                 if: ${{ steps.check-secrets.outputs.ok == 'true' }}
-            -   name: set up JDK 1.8
+            -   name: set up JDK 11
                 if: ${{ steps.check-secrets.outputs.ok == 'true' }}
                 uses: actions/setup-java@v1
                 with:
-                    java-version: 1.8
+                    java-version: 11
             -   name: Build QA
                 if: ${{ steps.check-secrets.outputs.ok == 'true' }}
                 env:

.github/workflows/screenShotTest.yml

@@ -14,10 +14,10 @@ jobs:
                 color: [ blue ]
         steps:
             -   uses: actions/checkout@v2
-            -   name: set up JDK 1.8
+            -   name: set up JDK 11
                 uses: actions/setup-java@v1
                 with:
-                    java-version: 1.8
+                    java-version: 11
             -   name: Build gplay
                 run: |
                     mkdir -p $HOME/.gradle