Update codecov/codecov-action to v4 (#5100)

Author: vil02

.github/workflows/build.yml

@@ -1,9 +1,6 @@
 name: Build
 on: [push, pull_request]
 
-env:
- COVERAGE_REPORT_PATH: "target/site/jacoco/jacoco.xml"
-
 jobs:
  build:
  runs-on: ubuntu-latest
@@ -16,8 +13,19 @@ jobs:
  distribution: 'adopt'
  - name: Build with Maven
  run: mvn --batch-mode --update-snapshots verify
- - name: Upload coverage to codecov
- uses: codecov/codecov-action@v3
+ - name: Upload coverage to codecov (tokenless)
+ if: >-
+ github.event_name == 'pull_request' &&
+ github.event.pull_request.head.repo.full_name != github.repository
+ uses: codecov/codecov-action@v4
+ with:
+ fail_ci_if_error: true
+ - name: Upload coverage to codecov (with token)
+ if: >
+ github.repository == 'TheAlgorithms/Java' &&
+ (github.event_name != 'pull_request' ||
+ github.event.pull_request.head.repo.full_name == github.repository)
+ uses: codecov/codecov-action@v4
  with:
- files: "${{ env.REPORT_NAME }}"
+ token: ${{ secrets.CODECOV_TOKEN }}
  fail_ci_if_error: true