Update GitHub workflows (#995)

* Update CodeQL to v2

v1 is deprecated, see https://github.blog/changelog/2022-04-27-code-scanning-deprecation-of-codeql-action-v1/

* Use gradle action for build

* Update checkout to v3

* Update setup-java to v3

* Update upload-artifact to v3

* Setup Dependabot to update GitHub actions

.github/dependabot.yml

@@ -4,3 +4,8 @@ updates:
     directory: /
     schedule:
       interval: daily
+
+  - package-ecosystem: github-actions
+    directory: /
+    schedule:
+      interval: daily

.github/workflows/build.yml

@@ -11,22 +11,21 @@ jobs:
 
     steps:
     - name: Checkout Repository
-      uses: actions/checkout@v2
+      uses: actions/checkout@v3
 
     - name: Set-up JDK 11
-      uses: actions/setup-java@v2
+      uses: actions/setup-java@v3
       with:
         java-version: '11'
         distribution: 'temurin'
 
-    - name: Grant Execute Permission for gradlew
-      run: chmod +x gradlew
-
-    - name: Build with Gradle
-      run: ./gradlew build -x lint
+    - name: Setup and build with Gradle
+      uses: gradle/gradle-build-action@v2
+      with:
+        arguments: build -x lint
 
     - name: Upload apk
-      uses: actions/upload-artifact@v2
+      uses: actions/upload-artifact@v3
       with:
         name: Infinity-${{github.sha}}
         path: app/build/outputs/apk/

.github/workflows/codeql-analysis.yml

@@ -2,7 +2,8 @@ name: CodeQL
 
 on:
   push:
-    branches: master
+    branches:
+      - master
   pull_request:
   workflow_dispatch:
   schedule:
@@ -19,15 +20,15 @@ jobs:
 
     steps:
     - name: Checkout repository
-      uses: actions/checkout@v2
+      uses: actions/checkout@v3
 
     - name: Initialize CodeQL
-      uses: github/codeql-action/init@v1
+      uses: github/codeql-action/init@v2
       with:
         languages: java
 
     - name: Autobuild
-      uses: github/codeql-action/autobuild@v1
+      uses: github/codeql-action/autobuild@v2
 
     - name: Perform CodeQL Analysis
-      uses: github/codeql-action/analyze@v1
+      uses: github/codeql-action/analyze@v2