attempt to fix issue with uglifier

Author: wiserfirst

.github/workflows/ci.yml

@@ -35,7 +35,7 @@ jobs:
         run: npm install --global markdownlint-cli
 
       - name: Build Jekyll site
-        run: JEKYLL_ENV=production bundle exec jekyll build
+        run: JEKYLL_ENV=production bundle exec jekyll build --config _config.yml,_config_harmony.yml
 
       - name: Run markdownlint
         run: markdownlint _posts _drafts _pages README.md

_config_harmony.yml

@@ -0,0 +1,4 @@
+jekyll-minifier:
+  javascript:
+    uglifier:
+      harmony: true