remove Julia v1.9 from CI

tjjarvinen · tjjarvinen · commit 1259d80371bf · 2025-04-16T20:44:49.000+03:00
diff --git a/.github/workflows/CI.yml b/.github/workflows/CI.yml
@@ -19,9 +19,8 @@ jobs:
       fail-fast: false
       matrix:
         version:
-          - '1.9'
           - '1.10'
-          - 'nightly'
+          - '1'
         os:
           - ubuntu-latest
         arch:
