Disable benchmark PR comments, doesn't work on forks (#147)

.github/workflows/benchmark.yml

@@ -50,52 +50,54 @@ jobs:
 
           exit $EXIT_CODE
 
-      - name: Find Comment
-        uses: peter-evans/find-comment@v1
-        id: comment
-        with:
-          issue-number: ${{ github.event.pull_request.number }}
-          comment-author: 'github-actions[bot]'
-          body-includes: <!-- cob-output -->
-
-      - name: Create or update comment if benchmark failed
-        uses: peter-evans/create-or-update-comment@v1
-        if: steps.cob.outputs.exit_code != '0'
-        with:
-          comment-id: ${{ steps.comment.outputs.comment-id }}
-          issue-number: ${{ github.event.pull_request.number }}
-          body: |
-            <!-- cob-output -->
-            ### Benchmark comparison to `origin/main`
-
-            * Comparison commit: ${{ steps.cob.outputs.base_commit }}
-
-            _This is currently only informational_
-
-            **This PR may have a negative performance impact**
-
-            ```
-            ${{ steps.cob.outputs.result }}
-            ```
-          edit-mode: replace
-
-      - name: Update comment if benchmark succeeded
-        uses: peter-evans/create-or-update-comment@v1
-        if: steps.comment.outputs.comment-id != '' && steps.cob.outputs.exit_code == '0'
-        with:
-          comment-id: ${{ steps.comment.outputs.comment-id }}
-          issue-number: ${{ github.event.pull_request.number }}
-          body: |
-            <!-- cob-output -->
-            ### Benchmark comparison to `origin/main`
-
-            * Comparison commit: ${{ steps.cob.outputs.base_commit }}
-
-            _This is currently only informational_
-
-            **This PR previously reported a negative performance impact that appears to have been resolved**
-
-            ```
-            ${{ steps.cob.outputs.result }}
-            ```
-          edit-mode: replace
+      # FIXME: The action to comment on PRs does not work for forks
+      # https://github.com/peter-evans/create-pull-request/blob/main/docs/concepts-guidelines.md#restrictions-on-repository-forks
+      # - name: Find Comment
+      #   uses: peter-evans/find-comment@v1
+      #   id: comment
+      #   with:
+      #     issue-number: ${{ github.event.pull_request.number }}
+      #     comment-author: 'github-actions[bot]'
+      #     body-includes: <!-- cob-output -->
+
+      # - name: Create or update comment if benchmark failed
+      #   uses: peter-evans/create-or-update-comment@v1
+      #   if: steps.cob.outputs.exit_code != '0'
+      #   with:
+      #     comment-id: ${{ steps.comment.outputs.comment-id }}
+      #     issue-number: ${{ github.event.pull_request.number }}
+      #     body: |
+      #       <!-- cob-output -->
+      #       ### Benchmark comparison to `origin/main`
+
+      #       * Comparison commit: ${{ steps.cob.outputs.base_commit }}
+
+      #       _This is currently only informational_
+
+      #       **This PR may have a negative performance impact**
+
+      #       ```
+      #       ${{ steps.cob.outputs.result }}
+      #       ```
+      #     edit-mode: replace
+
+      # - name: Update comment if benchmark succeeded
+      #   uses: peter-evans/create-or-update-comment@v1
+      #   if: steps.comment.outputs.comment-id != '' && steps.cob.outputs.exit_code == '0'
+      #   with:
+      #     comment-id: ${{ steps.comment.outputs.comment-id }}
+      #     issue-number: ${{ github.event.pull_request.number }}
+      #     body: |
+      #       <!-- cob-output -->
+      #       ### Benchmark comparison to `origin/main`
+
+      #       * Comparison commit: ${{ steps.cob.outputs.base_commit }}
+
+      #       _This is currently only informational_
+
+      #       **This PR previously reported a negative performance impact that appears to have been resolved**
+
+      #       ```
+      #       ${{ steps.cob.outputs.result }}
+      #       ```
+      #     edit-mode: replace