seems that $default-branch doesn't work in workflows

apdavison · apdavison · commit 0cc1d6943970 · 2022-04-19T16:32:14.000+02:00
diff --git a/.github/workflows/full-test.yml b/.github/workflows/full-test.yml
@@ -5,9 +5,9 @@ name: Run all tests
 
 on:
   push:
-    branches: [ $default-branch ]
+    branches: [ master ]
   pull_request:
-    branches: [ $default-branch ]
+    branches: [ master ]
 
 jobs:
   test:
