add libpng when macOS

davidgohel · May 17, 2024 · e6f4ca3 · e6f4ca3
1 parent 8d74533
commit e6f4ca3
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/.github/workflows/R-CMD-check.yaml b/.github/workflows/R-CMD-check.yaml
@@ -32,7 +32,9 @@ jobs:
       - uses: r-lib/actions/setup-pandoc@v2
 
       - if: runner.os == 'macOS'
-        run: brew install --cask xquartz
+        run: |
+          brew install --cask xquartz
+          brew install libpng
 
       - uses: r-lib/actions/setup-r@v2
         with: