Rectified code coverage workflow

.github/workflows/codecoverage.yml

@@ -4,19 +4,21 @@ on:
   workflow_dispatch:
   pull_request:
 
+permissions: write-all
+
 jobs:
   build:
     runs-on: ${{ matrix.os }}
 
     strategy:
       matrix:
         os: [ ubuntu-latest, macos-latest ]
-
-    permissions:
-      pull-requests: write
 
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
+        with:
+          ref: ${{ github.head_ref }}
+
 
       - name: Set up JDK 17
         uses: actions/setup-java@v3
@@ -38,13 +40,18 @@ jobs:
           generate-coverage-badge: true
           coverage-badge-filename: jacoco.svg
 
+      - name: Check for modified files
+        id: git-check
+        run: echo "modified=$(if git diff-index --quiet HEAD --; then echo "false"; else echo "true"; fi)" >> $GITHUB_OUTPUT
+
+
       - name: Commit the badges (if they changed)
+        if: steps.git-check.outputs.modified == 'true'
         run: |
-          if [[ `git diff --exit-code .github/badges` ]]; then
-          git config --global user.name 'qrutyy'
-          git config --global user.email 'qrutyq@gmail.com'
+          git config --global user.name 'github-actions[bot]'
+          git config --global user.email '41898282+github-actions[bot]@users.noreply.github.com'
+          git remote set-url origin https://x-access-token:${{ secrets.GITHUB_TOKEN }}@github.com/${{ github.repository }}
           git add .github/badges/*
-          git commit -m "ci: autogenerate JaCoCo coverage badge"
-          git push || true
-          fi
+          git commit -am "ci: autogenerate JaCoCo coverage badge"
+          git push
         shell: bash

README.md

@@ -2,6 +2,7 @@
 
 [![Kotlin 1.9.23][kotlin_img]][kotlin_releases_url]
 [![Tests passing][tests_passing_img]][tests_workflow_url]
+[![Code Coverage][code_coverage_badge_img]][code_coverage_workflow_url]
 [![License][license_img]][repo_license_url]
 [![CodeFactor][codefactor_img]][codefactor_url]
 
@@ -68,13 +69,6 @@ for ((key, value) in myRBTree) {
 myRBTree.forEach { println(it) } // prints every pair
 ```
 
-There are also other helpful methods:
-
-- `clear()`
-- `isEmpty()`
-- `getMinKey()`
-- `getMaxKey()`
-
 ## Contributing
 
 If you have found a bug, or want to propose some useful feature for our project, please firstly read our [Contribution Rules][contribute_rules_url] and
@@ -105,12 +99,14 @@ _______________________________
 [tests_passing_img]: https://img.shields.io/badge/tests-Passing-green
 [license_img]: https://img.shields.io/badge/license-MIT-blue
 [codefactor_img]: https://www.codefactor.io/repository/github/spbu-coding-2023/trees-2/badge
+[code_coverage_badge_img]: https://github.com/spbu-coding-2023/trees-2/.github/badges/jacoco.svg
 
 <!-- Inner Links -->
 
 [tests_workflow_url]: https://github.com/spbu-coding-2023/trees-2/actions/workflows/test.yml
 [repo_license_url]: https://github.com/spbu-coding-2023/trees-2/blob/main/LICENSE.md
 [contribute_rules_url]: https://github.com/spbu-coding-2023/trees-2/blob/main/CONTRIBUTING.md
+[code_coverage_workflow_url]: https://github.com/spbu-coding-2023/trees-2/actions/workflows/codecoverage.yml
 
 <!-- Outer Links -->