test: Test coverage using Codecov

.github/workflows/swift.yml

@@ -10,7 +10,7 @@ on:
     branches: [ "main" ]
 
 jobs:
-  build:
+  build-and-test:
     name: Swift ${{ matrix.swift }} on ${{ matrix.os }}
     runs-on: ${{ matrix.os }}
     strategy:
@@ -28,4 +28,9 @@ jobs:
     - name: Build
       run: swift build -v
     - name: Run tests
-      run: swift test -v
+      run: swift test -v --enable-code-coverage
+    - name: Submit code coverage
+      uses: vapor/swift-codecov-action@v0.3
+      with:
+        codecov_token: ${{ secrets.CODECOV_TOKEN }}
+

README.md

@@ -13,7 +13,7 @@ A library for working with JSON Web Signature (JWS) and JSON Web Token (JWT).
 [![Quality Gate Status][sonar-quality-badge]][sonar-link]
 [![Technical Debt][sonar-tech-debt-badge]][sonar-link]
 [![Maintainability Rating][sonar-maintainability-badge]][sonar-link]
-[![Coverage][sonar-coverage-badge]][sonar-link]
+[![Coverage][codecov-coverage-badge]][codecov-link]
 
 [![][swift-versions-badge]][spi-url]
 [![][platforms-badge]][spi-url]
@@ -143,12 +143,13 @@ For detailed usage and API documentation, check [the documentation][docs].
 [release-url]: https://github.com/amosavian/JWSETKit/releases
 
 [sonar-link]: https://sonarcloud.io/summary/new_code?id=amosavian_JWSETKit
+[codecov-link]: https://codecov.io/gh/amosavian/JWSETKit
 [sonar-quality-badge]: https://sonarcloud.io/api/project_badges/measure?project=amosavian_JWSETKit&metric=alert_status
 [sonar-cloc-badge]: https://sonarcloud.io/api/project_badges/measure?project=amosavian_JWSETKit&metric=ncloc
 [sonar-duplicated-lines-badge]: https://sonarcloud.io/api/project_badges/measure?project=amosavian_JWSETKit&metric=duplicated_lines_density
 [sonar-maintainability-badge]: https://sonarcloud.io/api/project_badges/measure?project=amosavian_JWSETKit&metric=sqale_rating
 [sonar-tech-debt-badge]: https://sonarcloud.io/api/project_badges/measure?project=amosavian_JWSETKit&metric=sqale_index
-[sonar-coverage-badge]: https://sonarcloud.io/api/project_badges/measure?project=amosavian_JWSETKit&metric=coverage
+[codecov-coverage-badge]: https://codecov.io/gh/amosavian/JWSETKit/graph/badge.svg?token=PIYYY5XWAG
 
 [swift-versions-badge]: https://img.shields.io/endpoint?url=https%3A%2F%2Fswiftpackageindex.com%2Fapi%2Fpackages%2Famosavian%2FJWSETKit%2Fbadge%3Ftype%3Dswift-versions
 [spi-url]: https://swiftpackageindex.com/amosavian/JWSETKit