Merge pull request #2829 from AkihiroSuda/go-1.22

[cherry-picked to v1.7.4] CI: test compilation with Go 1.22

Author: ktock

.github/workflows/test.yml

@@ -209,7 +209,7 @@ jobs:
     timeout-minutes: 40
     strategy:
       matrix:
-        go-version: ["1.20.x", "1.21.x"]
+        go-version: ["1.21.x", "1.22.x"]
     steps:
       - uses: actions/[email protected]
         with: