chore: Add github build and test action

Author: ayonious

.github/workflows/build.yml

@@ -0,0 +1,44 @@
+name: Build and Test
+
+on:
+  push:
+    branches: [ "main" ]
+  pull_request:
+    branches: [ "main" ]
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        java-version: [11, 17]
+
+    steps:
+    - uses: actions/checkout@v3
+    
+    - name: Set up JDK ${{ matrix.java-version }}
+      uses: actions/setup-java@v3
+      with:
+        java-version: ${{ matrix.java-version }}
+        distribution: 'temurin'
+        cache: maven
+    
+    - name: Build with Maven
+      run: mvn -B package --file pom.xml
+    
+    - name: Run tests with coverage
+      run: mvn test jacoco:report
+    
+    - name: Upload test results
+      if: always()
+      uses: actions/upload-artifact@v3
+      with:
+        name: test-results-java-${{ matrix.java-version }}
+        path: target/surefire-reports/
+    
+    - name: Upload coverage to Codecov
+      uses: codecov/codecov-action@v3
+      with:
+        file: target/site/jacoco/jacoco.xml
+        fail_ci_if_error: true
+        token: ${{ secrets.CODECOV_TOKEN }} 

README.md

@@ -1,5 +1,6 @@
 # File Compression
 
+[![Build and Test](https://github.com/ayonious/File-Compression/actions/workflows/build.yml/badge.svg)](https://github.com/ayonious/File-Compression/actions/workflows/build.yml)
 [![CircleCI](https://dl.circleci.com/status-badge/img/gh/ayonious/File-Compression/tree/master.svg?style=svg)](https://dl.circleci.com/status-badge/redirect/gh/ayonious/File-Compression/tree/master)
 [![codecov](https://codecov.io/gh/ayonious/File-Compression/branch/master/graph/badge.svg)](https://codecov.io/gh/ayonious/File-Compression)
 [![GitHub stars](https://img.shields.io/github/stars/ayonious/File-Compression?style=social)](https://github.com/ayonious/File-Compression/stargazers)