Bump tested Go versions in CI (#15)

And pin a buf.gen.yaml version for consistent CI.

Author: stefanvanburen

.github/workflows/ci.yaml

@@ -15,7 +15,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        go-version: [1.22.x, 1.23.x]
+        go-version: [1.23.x, 1.24.x, 1.25.x]
     steps:
       - name: Checkout Code
         uses: actions/checkout@v4
@@ -32,5 +32,5 @@ jobs:
         # conflicting guidance, run only on the most recent supported version.
         # For the same reason, only check generated code on the most recent
         # supported version.
-        if: matrix.go-version == '1.23.x'
+        if: matrix.go-version == '1.25.x'
         run: make checkgenerate && make lint

check/internal/example/buf.gen.yaml

@@ -7,7 +7,7 @@ managed:
     - file_option: go_package_prefix
       value: buf.build/go/bufplugin/check/internal/example/gen
 plugins:
-  - remote: buf.build/protocolbuffers/go
+  - remote: buf.build/protocolbuffers/go:v1.36.6
     out: gen
     opt: paths=source_relative
 clean: true