Merge pull request #55 from ryotarai/ryotarai/go-1.21

Upgrade go to v1.21 and golangci-lint to v1.55.2

.github/actions/release/action.yaml

@@ -23,7 +23,7 @@ runs:
   - name: Set up Go
     uses: actions/setup-go@v3
     with:
-      go-version: ~1.16
+      go-version: ~1.21
   - name: Login to GitHub Container Registry
     uses: docker/login-action@v2
     with:

.github/workflows/ci.yaml

@@ -20,7 +20,7 @@ jobs:
     - name: Set up Go 1.x
       uses: actions/setup-go@v3
       with:
-        go-version: ~1.16
+        go-version: ~1.21
       id: go
     - name: Get dependencies
       run: go mod download
@@ -38,7 +38,7 @@ jobs:
     - name: Set up Go 1.x
       uses: actions/setup-go@v3
       with:
-        go-version: ~1.16
+        go-version: ~1.21
       id: go
     - name: Get dependencies
       run: go mod download
@@ -60,7 +60,7 @@ jobs:
     - name: Set up Go 1.x
       uses: actions/setup-go@v3
       with:
-        go-version: ~1.16
+        go-version: ~1.21
       id: go
     - name: Validate GoReleaser
       uses: goreleaser/goreleaser-action@v3

.github/workflows/publish_dev_image.yaml

@@ -18,7 +18,7 @@ jobs:
       - name: Set up Go 1.x
         uses: actions/setup-go@v3
         with:
-          go-version: ~1.16
+          go-version: ~1.21
         id: go
       - name: Login to GitHub Container Registry
         uses: docker/login-action@v2

Makefile

@@ -15,9 +15,9 @@ OUTDIR       ?= ./dist
 setup:
 	npm install --prefix=.dev markdown-toc && \
 	cd $(shell go env GOPATH) && \
-	go get -u golang.org/x/tools/cmd/goimports && \
-	curl -sSfL https://raw.githubusercontent.com/golangci/golangci-lint/master/install.sh | sh -s -- -b $(shell go env GOPATH)/bin v1.27.0 && \
-	go get -u github.com/elastic/go-licenser
+	go install golang.org/x/tools/cmd/goimports@latest && \
+	curl -sSfL https://raw.githubusercontent.com/golangci/golangci-lint/master/install.sh | sh -s -- -b $(shell go env GOPATH)/bin v1.55.2 && \
+	go install github.com/elastic/go-licenser@latest
 
 
 .PHONY: fmt