Fix CI failures

The CI started failing out of the blue. The problem is the linter can't be
installed. This is being discussed further in the linter's repo here:
dominikh/go-tools#1387. The error goes away if I
bump the linter version.

.github/workflows/build.yml

@@ -38,7 +38,7 @@ jobs:
         run: docker-compose -f tests/endtoend/compose.yml up --build --exit-code-from testrunner testrunner
 
       - name: Linter
-        run: go install honnef.co/go/tools/cmd/staticcheck@2022.1 && staticcheck ./...
+        run: go install honnef.co/go/tools/cmd/staticcheck@2023.1 && staticcheck ./...
 
       - name: Login to DockerHub
         uses: docker/login-action@v2