ci(): drop 1.5 support in CI

Dmitri Bagaev · Dmitri Bagaev · commit e4dbb7e8236f · 2022-05-02T10:57:29.000+02:00
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
@@ -12,7 +12,6 @@ jobs:
       fail-fast: false
       matrix:
         version:
-          - '1.5'
           - '1.6'
           - '1.7'
         os:
