Update pr.yaml

.github/workflows/pr.yaml

@@ -12,13 +12,16 @@ jobs:
     runs-on: ubuntu-latest
     outputs:
       diff: ${{ steps.diff.outputs.diff }}
+      diff_coverage: ${{ steps.diff.outputs.diff_coverage }}
     steps:
       - uses: actions/checkout@v3
         with:
           fetch-depth: 0
       - id: diff
         shell: bash
-        run: if [[ "$(git diff origin/main --name-only -- *.rs Cargo.toml .github/workflows/pr.yaml)" != "" ]]; then (echo "diff=true" >> $GITHUB_OUTPUT) fi
+        run: |
+          if [[ "$(git diff origin/main --name-only -- *.rs Cargo.toml .github/workflows/pr.yaml)" != "" ]]; then (echo "diff=true" >> $GITHUB_OUTPUT) fi
+          if [[ "$(git diff origin/main --name-only -- agdb/*.rs agdb/Cargo.toml .github/workflows/pr.yaml)" != "" ]]; then (echo "diff_coverage=true" >> $GITHUB_OUTPUT) fi
 
   analyse:
     runs-on: ubuntu-latest
@@ -30,13 +33,13 @@ jobs:
 
   coverage:
     runs-on: ubuntu-latest
-    needs: diff
+    needs: diff_coverage
     if: needs.diff.outputs.diff == 'true'
     steps:
       - uses: actions/checkout@v3
       - uses: taiki-e/install-action@cargo-llvm-cov
       - run: rustup component add llvm-tools-preview
-      - run: cargo llvm-cov --workspace --ignore-filename-regex agdb_derive --fail-uncovered-functions 0 --fail-uncovered-lines 0 --show-missing-lines
+      - run: cargo llvm-cov --package agdb --fail-uncovered-functions 0 --fail-uncovered-lines 0 --show-missing-lines
 
   format:
     runs-on: ubuntu-latest