Upgrade golang 1.21

Author: staticdev

.github/workflows/release.yml

@@ -19,7 +19,7 @@ jobs:
       - name: Set up Go
         uses: actions/setup-go@v5
         with:
-          go-version: 1.18
+          go-version: 1.21
 
       - name: Draft release notes
         uses: release-drafter/[email protected]
@@ -30,7 +30,6 @@ jobs:
         uses: goreleaser/[email protected]
         with:
           distribution: goreleaser
-          version: v1.26.2
           args: release --clean
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

.github/workflows/tests.yml

@@ -16,7 +16,7 @@ jobs:
       - name: Set up Go
         uses: actions/setup-go@v5
         with:
-          go-version: 1.18
+          go-version: 1.21
 
       - name: Check out the repository
         uses: actions/checkout@v4
@@ -37,9 +37,9 @@ jobs:
       fail-fast: false
       matrix:
         include:
-          - { go: "1.18", os: "ubuntu-latest" }
-          - { go: "1.18", os: "macos-latest" }
-          - { go: "1.18", os: "windows-latest" }
+          - { go: "1.21", os: "ubuntu-latest" }
+          - { go: "1.21", os: "macos-latest" }
+          - { go: "1.21", os: "windows-latest" }
 
     steps:
       - name: Check out the repository
@@ -67,7 +67,7 @@ jobs:
       - name: Set up Go
         uses: actions/setup-go@v5
         with:
-          go-version: "1.18"
+          go-version: "1.21"
 
       - name: Run coverage
         run: go test ./... -failfast -race -coverprofile=coverage.out -covermode=atomic

.golangci.yml

@@ -1,6 +1,6 @@
 ---
 run:
-  go: "1.18"
+  go: "1.21"
 linters:
   enable:
     - thelper

CONTRIBUTING.md

@@ -7,7 +7,7 @@
 Prerequisites:
 
 - [Task](https://taskfile.dev/#/installation)
-- [Go 1.18+](https://golang.org/doc/install)
+- [Go 1.21+](https://golang.org/doc/install)
 
 Clone `cleancontacts`:
 

README.md

@@ -10,7 +10,7 @@ Export your contacts in VCard format and run the program. BANG! You have a new V
 
 Download the relevant binary on Assets of latest [release](https://github.com/staticdev/cleancontacts/releases).
 
-Alternatively, if you have golang 1.18+ installed:
+Alternatively, if you have golang 1.21+ installed:
 
 ```sh
 go install github.com/staticdev/cleancontacts

go.mod

@@ -1,6 +1,6 @@
 module github.com/staticdev/cleancontacts
 
-go 1.18
+go 1.21
 
 require (
 	github.com/emersion/go-vcard v0.0.0-20210521075357-3445b9171995