CHANGE CI upload-artifact to v4

.github/workflows/debug.yml

@@ -17,7 +17,7 @@ jobs:
         run: ./gradlew test --stacktrace
 
       - name: Upload Dev Debug APK to Artifacts
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
         with:
           name: ${{ github.event.repository.name }}-${{ github.run_number }}-dev-debug-apk
           path: |
@@ -27,7 +27,7 @@ jobs:
         run: ./gradlew assembleProdDebug --stacktrace
 
       - name: Upload Prod Debug APK to Artifacts
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
         with:
           name: ${{ github.event.repository.name }}_${{ github.run_number }}-prod-debug-apk
           path: |

.github/workflows/publish.yml

@@ -33,7 +33,7 @@ jobs:
         run: ./gradlew assembleProdRelease --stacktrace
 
       - name: Upload Release APK to Artifacts
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
         with:
           name: ${{ github.event.repository.name }}-${{ github.run_number }}-prod-release-apk
           path: |
@@ -54,7 +54,7 @@ jobs:
         run: ./gradlew bundleProdRelease --stacktrace
 
       - name: Upload Release Bundle to Artifacts
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
         with:
           name: ${{ github.event.repository.name }}-${{ github.run_number }}-prod-release-bundle
           path: |

.github/workflows/release.yml

@@ -33,7 +33,7 @@ jobs:
         run: ./gradlew assembleProdRelease --stacktrace
 
       - name: Upload Release APK to Artifacts
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
         with:
           name: ${{ github.event.repository.name }}-${{ github.run_number }}-prod-release-apk
           path: |

README.MD

@@ -17,7 +17,7 @@ A template for creating Android projects at Q42.
     - Crashlytics
 1. Setup your signing key secrets for usage in automated builds, . Steps are described
    in [CI / Automated Builds](#ci--automated-builds)
-1. You probably want to enable the self-hosted runner, as described
+1. You probably want to enable the self-hosted runner (our own, free and fast, mac-mini), as described
    in [self hosted runner](#self-hosted-runner), when using Github Actions.
 1. Setup/adjust uploads to [Firebase app distribution](#firebase-app-distribution).