fixed coverage analysis

Author: Code-Hex

.github/workflows/test.yml

@@ -32,7 +32,10 @@ jobs:
         run: |
           echo "coverage_txt=${RUNNER_TEMP}/coverage.txt" >> "$GITHUB_OUTPUT"
       - name: Test Coverage (pkg)
-        run: go test ./... -race -coverprofile=${{ steps.vars.outputs.coverage_txt }}
+        run: |
+          go test ./... -race -coverprofile=${{ steps.vars.outputs.coverage_txt }}.tmp
+          cat ${{ steps.vars.outputs.coverage_txt }}.tmp | grep -v synchro/tz | grep -v synchro/scripts > ${{ steps.vars.outputs.coverage_txt }}
+          go tool cover -func ${{ steps.vars.outputs.coverage_txt }}
       - name: Upload coverage
         if: ${{ matrix.go == '^1.23' }}
         uses: codecov/codecov-action@v5