Declare Bazel 3.4.0 broken in emergency.yml
# Please do not clear or delete this file when an incident is over.
# Instead, simply replace all values with empty strings ("").
---
-message: ""
-issue_url: ""
-last_good_bazel: ""
+message: "Bazel 3.4.0 is broken, patch release pending"
+issue_url: "https://github.com/bazelbuild/bazel/issues/11756"
+last_good_bazel: "3.3.1"
