.github/workflows: stop coveralls

.github/workflows/go-test.yml

@@ -28,19 +28,5 @@ jobs:
     - uses: actions/setup-go@v5
       with:
         go-version: ${{ matrix.go }}
-    - run: go test -race -covermode=atomic -coverprofile=prof.out ./...
+    - run: go test -race -covermode=atomic -coverprofile=cover.out ./...
       shell: bash
-    - uses: shogo82148/actions-goveralls@v1
-      with:
-        github-token: ${{ github.token }}
-        path-to-profile: prof.out
-        parallel: true
-        flag-name: ${{ matrix.os }}_go${{ matrix.go }}
-  finish:
-    needs: test
-    runs-on: ubuntu-latest
-    steps:
-    - uses: shogo82148/actions-goveralls@v1
-      with:
-        github-token: ${{ github.token }}
-        parallel-finished: true