Bump required go version to 1.21

We'll need this to use the slices.Sort function in the next commit. It would
also be possible to use sort.Ints instead, but it's slower.

.github/workflows/cd.yml

@@ -16,7 +16,7 @@ jobs:
       - name: Setup Go
         uses: actions/setup-go@v4
         with:
-          go-version: 1.20.x
+          go-version: 1.21.x
       - name: Run goreleaser
         uses: goreleaser/goreleaser-action@v4
         with:

.github/workflows/ci.yml

@@ -1,7 +1,7 @@
 name: Continuous Integration
 
 env:
-  GO_VERSION: 1.20
+  GO_VERSION: 1.21
 
 on:
   push:
@@ -32,7 +32,7 @@ jobs:
       - name: Setup Go
         uses: actions/setup-go@v4
         with:
-          go-version: 1.20.x
+          go-version: 1.21.x
       - name: Test code
         # we're passing -short so that we skip the integration tests, which will be run in parallel below
         run: |
@@ -89,7 +89,7 @@ jobs:
       - name: Setup Go
         uses: actions/setup-go@v4
         with:
-          go-version: 1.20.x
+          go-version: 1.21.x
       - name: Print git version
         run: git --version
       - name: Test code
@@ -115,7 +115,7 @@ jobs:
       - name: Setup Go
         uses: actions/setup-go@v4
         with:
-          go-version: 1.20.x
+          go-version: 1.21.x
       - name: Build linux binary
         run: |
           GOOS=linux go build
@@ -142,7 +142,7 @@ jobs:
       - name: Setup Go
         uses: actions/setup-go@v4
         with:
-          go-version: 1.20.x
+          go-version: 1.21.x
       - name: Check Vendor Directory
         # ensure our vendor directory matches up with our go modules
         run: |
@@ -168,7 +168,7 @@ jobs:
       - name: Setup Go
         uses: actions/setup-go@v4
         with:
-          go-version: 1.20.x
+          go-version: 1.21.x
       - name: Lint
         uses: golangci/golangci-lint-action@v3.7.0
         with:

.golangci.yml

@@ -30,5 +30,5 @@ linters-settings:
     max-func-lines: 0
 
 run:
-  go: '1.20'
+  go: '1.21'
   timeout: 10m

Dockerfile

@@ -2,7 +2,7 @@
 # docker build -t lazygit .
 # docker run -it lazygit:latest /bin/sh
 
-FROM golang:1.20 as build
+FROM golang:1.21 as build
 WORKDIR /go/src/github.com/jesseduffield/lazygit/
 COPY go.mod go.sum ./
 RUN go mod download

go.mod

@@ -1,6 +1,6 @@
 module github.com/jesseduffield/lazygit
 
-go 1.20
+go 1.21
 
 require (
 	github.com/OpenPeeDeeP/xdg v1.0.0

go.sum

@@ -299,6 +299,7 @@ github.com/stretchr/testify v1.8.0/go.mod h1:yNjHg4UonilssWZ8iaSj1OCr/vHnekPRkoO
 github.com/stretchr/testify v1.8.1 h1:w7B6lhMri9wdJUVmEZPGGhZzrYTPvgJArz7wNPgYKsk=
 github.com/stretchr/testify v1.8.1/go.mod h1:w2LPCIKwWwSfY2zedu0+kehJoqGctiVI29o6fzry7u4=
 github.com/thoas/go-funk v0.9.1 h1:O549iLZqPpTUQ10ykd26sZhzD+rmR5pWhuElrhbC20M=
+github.com/thoas/go-funk v0.9.1/go.mod h1:+IWnUfUmFO1+WVYQWQtIJHeRRdaIyyYglZN7xzUPe4Q=
 github.com/urfave/cli v1.20.1-0.20180226030253-8e01ec4cd3e2/go.mod h1:70zkFmudgCuE/ngEzBv17Jvp/497gISqfk5gWijbERA=
 github.com/wk8/go-ordered-map/v2 v2.1.8 h1:5h/BUHu93oj4gIdvHHHGsScSTMijfx5PeYkE/fJgbpc=
 github.com/wk8/go-ordered-map/v2 v2.1.8/go.mod h1:5nJHM5DyteebpVlHnWMV0rPz6Zp7+xBAnxjb1X5vnTw=