feat: update to use go 1.22

Signed-off-by: Rui Chen <rui@chenrui.dev>

bump actions/setup-go to v5

Signed-off-by: Rui Chen <rui@chenrui.dev>

bump actions/checkout to v4

Signed-off-by: Rui Chen <rui@chenrui.dev>

.github/workflows/lint.yaml

@@ -15,8 +15,8 @@ jobs:
     runs-on: ubuntu-latest
     timeout-minutes: 5
     steps:
-    - uses: actions/checkout@v3
-    - uses: actions/setup-go@v4
+    - uses: actions/checkout@v4
+    - uses: actions/setup-go@v5
       with:
         go-version-file: '.go-version'
     - name: golangci-lint

.github/workflows/release.yaml

@@ -13,7 +13,7 @@ jobs:
     timeout-minutes: 5
     steps:
     - name: Checkout
-      uses: actions/checkout@v3
+      uses: actions/checkout@v4
       with:
         fetch-depth: 0
     - name: Set up Go

.github/workflows/test.yaml

@@ -18,8 +18,8 @@ jobs:
       matrix:
         os: [ubuntu-latest, macOS-latest, windows-latest]
     steps:
-    - uses: actions/checkout@v3
-    - uses: actions/setup-go@v4
+    - uses: actions/checkout@v4
+    - uses: actions/setup-go@v5
       with:
         go-version-file: '.go-version'
     - name: test

.go-version

@@ -1 +1 @@
-1.21
+1.22

Dockerfile

@@ -1,5 +1,5 @@
 # build
-FROM golang:1.21-alpine3.18 AS builder
+FROM golang:1.22-alpine3.19 AS builder
 RUN apk --no-cache add make git
 WORKDIR /work
 
@@ -13,7 +13,7 @@ RUN make build
 # The linux binary for hub can not run on alpine.
 # So we need to build it from source.
 # https://github.com/github/hub/issues/1818
-FROM golang:1.21-alpine3.18 AS hub
+FROM golang:1.22-alpine3.19 AS hub
 RUN apk add --no-cache bash git
 RUN git clone https://github.com/github/hub /work
 WORKDIR /work

README.md

@@ -36,7 +36,7 @@ https://github.com/minamijoyo/hcledit/releases
 
 ### Source
 
-If you have Go 1.21+ development environment:
+If you have Go 1.22+ development environment:
 
 ```
 $ git clone https://github.com/minamijoyo/hcledit

go.mod

@@ -1,6 +1,6 @@
 module github.com/minamijoyo/hcledit
 
-go 1.21
+go 1.22
 
 require (
 	github.com/google/go-cmp v0.3.1