Try channels select() fix

Signed-off-by: Mathias L. Baumann <[email protected]>

Author: Marenz

.github/workflows/ci.yaml

@@ -2,6 +2,7 @@ name: CI
 
 on:
   merge_group:
+  pull_request:
   push:
     # We need to explicitly include tags because otherwise when adding
     # `branches-ignore` it will only trigger on branches.