Update GHA

Author: jennybc

.github/workflows/R-CMD-check.yaml

@@ -56,15 +56,3 @@ jobs:
           extra-packages: rcmdcheck
 
       - uses: r-lib/actions/check-r-package@v1
-
-      - name: Show testthat output
-        if: always()
-        run: find check -name 'testthat.Rout*' -exec cat '{}' \; || true
-        shell: bash
-
-      - name: Upload check results
-        if: failure()
-        uses: actions/upload-artifact@main
-        with:
-          name: ${{ runner.os }}-r${{ matrix.config.r }}-results
-          path: check

.github/workflows/pr-commands.yaml

@@ -8,7 +8,7 @@ name: Commands
 
 jobs:
   document:
-    if: startsWith(github.event.comment.body, '/document')
+    if: ${{ github.event.issue.pull_request && (github.event.comment.author_association == 'MEMBER' || github.event.comment.author_association == 'OWNER') && startsWith(github.event.comment.body, '/document') }}
     name: document
     runs-on: ubuntu-latest
     env:
@@ -43,7 +43,7 @@ jobs:
           repo-token: ${{ secrets.GITHUB_TOKEN }}
 
   style:
-    if: startsWith(github.event.comment.body, '/style')
+    if: ${{ github.event.issue.pull_request && (github.event.comment.author_association == 'MEMBER' || github.event.comment.author_association == 'OWNER') && startsWith(github.event.comment.body, '/style') }}
     name: style
     runs-on: ubuntu-latest
     env: