diff --git a/.github/workflows/CI.yml b/.github/workflows/CI.yml
index f38e6a2..678596b 100644
--- a/.github/workflows/CI.yml
+++ b/.github/workflows/CI.yml
@@ -20,8 +20,6 @@ jobs:
         version:
           - '1.9'
           - '1.10'
-          - '1'
-          - 'nightly'
         python-version: 
           - '3.8'
         os: