disable jsc by default due to api failures.

Author: camillobruni

.github/workflows/test.yml

@@ -17,7 +17,8 @@ jobs:
             GITHUB_ACTIONS_OUTPUT: ""
         strategy:
             matrix:
-                browser: [chrome, firefox, safari, jsc, spidermonkey, v8]
+                # FIXME: enable jsc again once caching is working.
+                browser: [chrome, firefox, safari, spidermonkey, v8]
         steps:
             - name: Extract Week Number
               run: echo "WEEK_NUMBER=$(date +%W)" >> $GITHUB_ENV