Update floor Go version to 1.21 (#20)

Author: chokoswitch

.github/workflows/build.yml

@@ -17,24 +17,22 @@ jobs:
       fail-fast: false
       matrix:
         os:
-          - macos-11
-          - macos-12
-          - ubuntu-22.04
+          - macos-13
+          - macos-14
+          - ubuntu-24.04
           - windows-2022
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
         with:
           fetch-depth: 0
-      - uses: actions/setup-go@v3
+      - uses: actions/setup-go@v5
         with:
-          go-version: '^1.18.4'
-          cache: true
+          go-version-file: go.mod
       - name: golangci-lint
-        uses: golangci/golangci-lint-action@v3
+        uses: golangci/golangci-lint-action@v6
         with:
-          version: v1.48
-          skip-pkg-cache: true
-          skip-build-cache: true
+          version: v1.62.2
+          args: --timeout=30m
       - run: go run mage.go test
       - run: go run mage.go snapshot
         if: ${{ matrix.os }} == 'ubuntu-22.04'

.github/workflows/codeql-analysis.yml

@@ -24,7 +24,7 @@ jobs:
 
     steps:
     - name: Checkout repository
-      uses: actions/checkout@v3
+      uses: actions/checkout@v4
 
     # Initializes the CodeQL tools for scanning.
     - name: Initialize CodeQL

.github/workflows/release.yml

@@ -10,13 +10,12 @@ jobs:
     name: Release
     runs-on: ubuntu-22.04
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
         with:
           fetch-depth: 0
-      - uses: actions/setup-go@v3
+      - uses: actions/setup-go@v5
         with:
-          go-version: '^1.18.4'
-          cache: true
+          go-version-file: go.mod
       - run: go run mage.go release
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

.golangci.yml

@@ -5,22 +5,19 @@ linters:
     - bodyclose
     - decorder
     - durationcheck
+    - err113
     - errchkjson
     - errname
     - errorlint
-    - execinquery
     - exhaustive
-    - exportloopref
     - gocritic
-    - goerr113
     - gofmt
     - goimports
     - goprintffuncname
     - gosec
     - importas
     - misspell
     - nolintlint
-    - nosnakecase
     - prealloc
     - predeclared
     - promlinter

go.mod

@@ -1,6 +1,6 @@
 module github.com/curioswitch/go-reassign
 
-go 1.18
+go 1.21
 
 require (
 	github.com/magefile/mage v1.14.0