Upload mkmf.log

Author: cfis

.github/workflows/mri.yml

@@ -37,3 +37,9 @@ jobs:
         run: bundle exec rake compile
       - name: Test
         run: bundle exec rake test
+      - name: Mkmf.log
+        uses: actions/upload-artifact@v6
+        if: always()
+        with:
+          name: mkmf-${{ matrix.os }}-${{ matrix.version }}-${{ matrix.ruby }}
+          path: ../../../../ext/libxml/mkmf.log