enable release/beta/canary

Author: patricklx

.github/workflows/build.yml

@@ -96,9 +96,9 @@ jobs:
           - ember-lts-5.4
           - ember-lts-5.8
           - ember-lts-5.12
-          # - ember-release
-          # - ember-beta
-          # - ember-canary
+          - ember-release
+          - ember-beta
+          - ember-canary
           - ember-default-no-prototype-extensions
 
     steps: