refactor(ci): remove unused environment variable

tottoto · seanmonstar · commit a424fd6098dd · 2024-03-06T09:54:27.000-05:00
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
@@ -2,9 +2,6 @@ name: CI
 
 on: [push, pull_request]
 
-env:
-  minrust: 1.56.0
-
 jobs:
   test:
     name: Test
