Made integration tests always run. (#248)

diff --git a/.github/workflows/integration.yml b/.github/workflows/integration.yml
index 7e7022d..8dd2bd8 100644
--- a/.github/workflows/integration.yml
+++ b/.github/workflows/integration.yml
@@ -20,7 +20,6 @@
 on:
   push:
   pull_request:
-    types: [ready_for_review]
 
 jobs: