fix: use coveralls in README, use proper 'coverage' recipe, remove codecov.yml

.github/workflows/coverage.yaml

@@ -46,7 +46,7 @@ jobs:
 
       - name: Generate coverage report
         run: |
-          just coverage-lcov
+          just coverage
 
       - name: Coveralls upload
         uses: coverallsapp/github-action@v2

README.md

@@ -1,16 +1,16 @@
 # Pac-Man
 
-[![Tests Status][badge-test]][test] [![Build Status][badge-build]][build] [![Code Coverage][badge-coverage]][coverage] [![Online Demo][badge-online-demo]][demo] [![Last Commit][badge-last-commit]][commits]
+[![Tests Status][badge-test]][test] [![Build Status][badge-build]][build] [![If you're seeing this, Coveralls.io is broken again and it's not my fault.][badge-coverage]][coverage] [![Online Demo][badge-online-demo]][demo] [![Last Commit][badge-last-commit]][commits]
 
 [badge-test]: https://github.com/Xevion/Pac-Man/actions/workflows/tests.yaml/badge.svg
 [badge-build]: https://github.com/Xevion/Pac-Man/actions/workflows/build.yaml/badge.svg
-[badge-coverage]: https://codecov.io/github/Xevion/Pac-Man/branch/master/graph/badge.svg?token=R2RBYUQK3I
+[badge-coverage]: https://coveralls.io/repos/github/Xevion/Pac-Man/badge.svg?branch=master
 [badge-demo]: https://img.shields.io/github/deployments/Xevion/Pac-Man/github-pages?label=GitHub%20Pages
 [badge-online-demo]: https://img.shields.io/badge/GitHub%20Pages-Demo-brightgreen
 [badge-last-commit]: https://img.shields.io/github/last-commit/Xevion/Pac-Man
 [build]: https://github.com/Xevion/Pac-Man/actions/workflows/build.yaml
 [test]: https://github.com/Xevion/Pac-Man/actions/workflows/tests.yaml
-[coverage]: https://codecov.io/github/Xevion/Pac-Man
+[coverage]: https://coveralls.io/github/Xevion/Pac-Man?branch=master
 [demo]: https://xevion.github.io/Pac-Man/
 [commits]: https://github.com/Xevion/Pac-Man/commits/master
 

codecov.yml

@@ -1,3 +0,0 @@
-ignore:
-  - "src/(?:bin|platform))/.+\\.rs"
-  - "src/(?:app|events|formatter)\\.rs"