add Go 1.21 to the build matrix

shogo82148 · shogo82148 · commit 3bda92ffff7a · 2023-09-11T05:27:40.000+09:00
diff --git a/.github/workflows/go.yml b/.github/workflows/go.yml
@@ -8,6 +8,7 @@ jobs:
       matrix:
         go:
           - "1"
+          - "1.21"
           - "1.20"
           - "1.19"
           - "1.18"

-Original file line number
+Diff line change
       matrix:
         go:
           - "1"
 +          - "1.21"
           - "1.20"
           - "1.19"
           - "1.18"