Use pinned version of tools in Makefile and ci.yml (#1913)

* pinned the tools version in Makefile for codegen-format step

* changed tools version to v0.24.0 in ci yml file

.github/workflows/ci.yml

@@ -35,7 +35,7 @@ jobs:
       - name: lint
         run: |
           go install honnef.co/go/tools/cmd/staticcheck@v0.4.7 &&
-          go install golang.org/x/tools/cmd/goimports@latest &&
+          go install golang.org/x/tools/cmd/goimports@v0.24.0 &&
           $HOME/go/bin/staticcheck &&
           make vet &&
           make check-gofmt

Makefile

@@ -40,7 +40,7 @@ update-version:
 
 codegen-format: normalize-imports
 	scripts/gofmt.sh
-	go install golang.org/x/tools/cmd/goimports@latest && goimports -w example/generated_examples_test.go
+	go install golang.org/x/tools/cmd/goimports@v0.24.0 && goimports -w example/generated_examples_test.go
 
 CURRENT_MAJOR_VERSION := $(shell cat VERSION | sed 's/\..*//')
 normalize-imports: