Bump go version to 1.22 (#3574)

- **PR Description**

Bumps go from 1.21 to 1.22, and removes newly redundant loop variable
re-declarations now that in 1.22 the variables are automatically
redeclared in each iteration for us.

- **Please check if the PR fulfills these requirements**

* [ ] Cheatsheets are up-to-date (run `go generate ./...`)
* [ ] Code has been formatted (see
[here](https://github.com/jesseduffield/lazygit/blob/master/CONTRIBUTING.md#code-formatting))
* [ ] Tests have been added/updated (see
[here](https://github.com/jesseduffield/lazygit/blob/master/pkg/integration/README.md)
for the integration test guide)
* [ ] Text is internationalised (see
[here](https://github.com/jesseduffield/lazygit/blob/master/CONTRIBUTING.md#internationalisation))
* [ ] Docs (specifically `docs/Config.md`) have been updated if
necessary
* [ ] You've read through your own file changes for silly mistakes etc

<!--
Be sure to name your PR with an imperative e.g. 'Add worktrees view'
see https://github.com/jesseduffield/lazygit/releases/tag/v0.40.0 for
examples
-->

43 files changed, 19 insertions, 95 deletions

diff --git a/.github/workflows/cd.yml b/.github/workflows/cd.yml
index 0d126d16e..823f2bc80 100644
--- a/.github/workflows/cd.yml
+++ b/.github/workflows/cd.yml
@@ -3,7 +3,7 @@ name: Continuous Delivery
 on:
   push:
     tags:
-      - 'v*'
+      - "v*"
 
 jobs:
   goreleaser:
@@ -16,7 +16,7 @@ jobs:
       - name: Setup Go
         uses: actions/setup-go@v4
         with:
-          go-version: 1.21.x
+          go-version: 1.22.x
       - name: Run goreleaser
         uses: goreleaser/goreleaser-action@v4
         with:
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 74033166a..c0e472727 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -1,7 +1,7 @@
 name: Continuous Integration
 
 env:
-  GO_VERSION: 1.21
+  GO_VERSION: 1.22
 
 on:
   push:
@@ -32,7 +32,7 @@ jobs:
       - name: Setup Go
         uses: actions/setup-go@v4
         with:
-          go-version: 1.21.x
+          go-version: 1.22.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: 1.21.x
+          go-version: 1.22.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: 1.21.x
+          go-version: 1.22.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: 1.21.x
+          go-version: 1.22.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: 1.21.x
+          go-version: 1.22.x
       - name: Lint
         uses: golangci/golangci-lint-action@v3.7.0
         with:
@@ -194,6 +194,11 @@ jobs:
       - name: Checkout code
         uses: actions/checkout@v3
 
+      - name: Setup Go
+        uses: actions/setup-go@v4
+        with:
+          go-version: 1.22.x
+
       - name: Download all coverage artifacts
         uses: actions/download-artifact@v3
         with:
diff --git a/.golangci.yml b/.golangci.yml
index c8884c93a..85a956508 100644
--- a/.golangci.yml
+++ b/.golangci.yml
@@ -30,5 +30,5 @@ linters-settings:
     max-func-lines: 0
 
 run:
-  go: '1.21'
+  go: '1.22'
   timeout: 10m
diff --git a/Dockerfile b/Dockerfile
index 976f2221d..594504468 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -2,7 +2,7 @@
 # docker build -t lazygit .
 # docker run -it lazygit:latest /bin/sh
 
-FROM golang:1.21 as build
+FROM golang:1.22 as build
 WORKDIR /go/src/github.com/jesseduffield/lazygit/
 COPY go.mod go.sum ./
 RUN go mod download
diff --git a/go.mod b/go.mod
index e084a0741..ca0adebe2 100644
--- a/go.mod
+++ b/go.mod
@@ -1,6 +1,6 @@
 module github.com/jesseduffield/lazygit
 
-go 1.21
+go 1.22
 
 require (
 	github.com/adrg/xdg v0.4.0
diff --git a/pkg/commands/git_commands/branch_test.go b/pkg/commands/git_commands/branch_test.go
index a6082586c..5c58513d0 100644
--- a/pkg/commands/git_commands/branch_test.go
+++ b/pkg/commands/git_commands/branch_test.go
@@ -41,7 +41,6 @@ func TestBranchGetCommitDifferences(t *testing.T) {
 	}
 
 	for _, s := range scenarios {
-		s := s
 		t.Run(s.testName, func(t *testing.T) {
 			instance := buildBranchCommands(commonDeps{runner: s.runner})
 			pushables, pullables := instance.GetCommitDifferences("HEAD", "@{u}")
@@ -89,7 +88,6 @@ func TestBranchDeleteBranch(t *testing.T) {
 	}
 
 	for _, s := range scenarios {
-		s := s
 		t.Run(s.testName, func(t *testing.T) {
 			instance := buildBranchCommands(commonDeps{runner: s.runner})
 
@@ -150,7 +148,6 @@ func TestBranchMerge(t *testing.T) {
 	}
 
 	for _, s := range scenarios {
-		s := s
 		t.Run(s.testName, func(t *testing.T) {
 			runner := oscommands.NewFakeRunner(t).
 				ExpectGitArgs(s.expected, "", nil)
@@ -190,7 +187,6 @@ func TestBranchCheckout(t *testing.T) {
 	}
 
 	for _, s := range scenarios {
-		s := s
 		t.Run(s.testName, func(t *testing.T) {
 			instance := buildBranchCommands(commonDeps{runner: s.runner})
 			s.test(instance.Checkout("test", CheckoutOptions{Force: s.force}))
@@ -279,7 +275,6 @@ func TestBranchCurrentBranchInfo(t *testing.T) {
 	}
 
 	for _, s := range scenarios {
-		s := s
 		t.Run(s.testName, func(t *testing.T) {
 			instance := buildBranchCommands(commonDeps{runner: s.runner})
 			s.test(instance.CurrentBranchInfo())
diff --git a/pkg/commands/git_commands/commit_loader.go b/pkg/commands/git_commands/commit_loader.go
index 3c01344d9..737e4c077 100644
--- a/pkg/commands/git_commands/commit_loader.go
+++ b/pkg/commands/git_commands/commit_loader.go
@@ -505,8 +505,6 @@ func (self *CommitLoader) getExistingMainBranches() []string {
 
 	for i, branchName := range mainBranches {
 		wg.Add(1)
-		i := i
-		branchName := branchName
 		go utils.Safe(func() {
 			defer wg.Done()
 
diff --git a/pkg/commands/git_commands/commit_loader_test.go b/pkg/commands/git_commands/commit_loader_test.go
index d9aa8456c..fe4f39585 100644
--- a/pkg/commands/git_commands/commit_loader_test.go
+++ b/pkg/commands/git_commands/commit_loader_test.go
@@ -303,7 +303,6 @@ func TestGetCommits(t *testing.T) {
 	}
 
 	for _, scenario := range scenarios {
-		scenario := scenario
 		t.Run(scenario.testName, func(t *testing.T) {
 			common := utils.NewDummyCommon()
 			common.AppState = &config.AppState{}
diff --git a/pkg/commands/git_commands/commit_test.go b/pkg/commands/git_commands/commit_test.go
index 2e36636c5..c3708422e 100644
--- a/pkg/commands/git_commands/commit_test.go
+++ b/pkg/commands/git_commands/commit_test.go
@@ -30,7 +30,6 @@ func TestCommitRewordCommit(t *testing.T) {
 		},
 	}
 	for _, s := range scenarios {
-		s := s
 		t.Run(s.testName, func(t *testing.T) {
 			instance := buildCommitCommands(commonDeps{runner: s.runner})
 
@@ -100,7 +99,6 @@ func TestCommitCommitCmdObj(t *testing.T) {
 	}
 
 	for _, s := range scenarios {
-		s := s
 		t.Run(s.testName, func(t *testing.T) {
 			userConfig := config.GetDefaultConfig()
 			userConfig.Git.Commit.SignOff = s.configSignoff
@@ -136,7 +134,6 @@ func TestCommitCommitEditorCmdObj(t *testing.T) {
 	}
 
 	for _, s := range scenarios {
-		s := s
 		t.Run(s.testName, func(t *testing.T) {
 			userConfig := config.GetDefaultConfig()
 			userConfig.Git.Commit.SignOff = s.configSignoff
@@ -171,7 +168,6 @@ func TestCommitCreateFixupCommit(t *testing.T) {
 	}
 
 	for _, s := range scenarios {
-		s := s
 		t.Run(s.testName, func(t *testing.T) {
 			instance := buildCommitCommands(commonDeps{runner: s.runner})
 			s.test(instance.CreateFixupCommit(s.hash))
@@ -221,7 +217,6 @@ func TestCommitCreateAmendCommit(t *testing.T) {
 	}
 
 	for _, s := range scenarios {
-		s := s
 		t.Run(s.testName, func(t *testing.T) {
 			instance := buildCommitCommands(commonDeps{runner: s.runner})
 			err := instance.CreateAmendCommit(s.originalSubject, s.newSubject, s.newDescription, s.includeFileChanges)
@@ -285,7 +280,6 @@ func TestCommitShowCmdObj(t *testing.T) {
 	}
 
 	for _, s := range scenarios {
-		s := s
 		t.Run(s.testName, func(t *testing.T) {
 			userConfig := config.GetDefaultConfig()
 			userConfig.Git.Paging.ExternalDiffCommand = s.extDiffCmd
@@ -334,7 +328,6 @@ func TestGetCommitMsg(t *testing.T) {
 	}
 
 	for _, s := range scenarios {
-		s := s
 		t.Run(s.testName, func(t *testing.T) {
 			instance := buildCommitCommands(commonDeps{
 				runner: oscommands.NewFakeRunner(t).ExpectGitArgs([]string{"-c", "log.showsignature=false", "log", "--format=%B", "--max-count=1", "deadbeef"}, s.input, nil),
@@ -374,7 +367,6 @@ func TestGetCommitMessageFromHistory(t *testing.T) {
 	}
 
 	for _, s := range scenarios {
-		s := s
 		t.Run(s.testName, func(t *testing.T) {
 			instance := buildCommitCommands(commonDeps{runner: s.runner})
 
diff --git a/pkg/commands/git_commands/file_loader_test.go b/pkg/commands/git_commands/file_loader_test.go
index f7efe68b8..73fac7ef4 100644
--- a/pkg/commands/git_commands/file_loader_test.go
+++ b/pkg/commands/git_commands/file_loader_test.go
@@ -172,7 +172,6 @@ func TestFileGetStatusFiles(t *testing.T) {
 	}
 
 	for _, s := range scenarios {
-		s := s
 		t.Run(s.testName, func(t *testing.T) {
 			cmd := oscommands.NewDummyCmdObjBuilder(s.runner)
 
diff --git a/pkg/commands/git_commands/flow_test.go b/pkg/commands/git_commands/flow_test.go
index 21729b5a8..911f50c7e 100644
--- a/pkg/commands/git_commands/flow_test.go
+++ b/pkg/commands/git_commands/flow_test.go
@@ -23,7 +23,6 @@ func TestStartCmdObj(t *testing.T) {
 	}
 
 	for _, s := range scenarios {
-		s := s
 		t.Run(s.testName, func(t *testing.T) {
 			instance := buildFlowCommands(commonDeps{})
 
@@ -69,7 +68,6 @@ func TestFinishCmdObj(t *testing.T) {
 	}
 
 	for _, s := range scenarios {
-		s := s
 		t.Run(s.testName, func(t *testing.T) {
 			instance := buildFlowCommands(commonDeps{
 				gitConfig: git_config.NewFakeGitConfig(s.gitConfigMockResponses),
diff --git a/pkg/commands/git_commands/rebase_test.go b/pkg/commands/git_commands/rebase_test.go
index 2760abd05..21ebdf365 100644
--- a/pkg/commands/git_commands/rebase_test.go
+++ b/pkg/commands/git_commands/rebase_test.go
@@ -67,7 +67,6 @@ func TestRebaseRebaseBranch(t *testing.T) {
 	}
 
 	for _, s := range scenarios {
-		s := s
 		t.Run(s.testName, func(t *testing.T) {
 			instance := buildRebaseCommands(commonDeps{runner: s.runner, gitVersion: s.gitVersion})
 			s.test(instance.RebaseBranch(s.arg))
@@ -89,7 +88,6 @@ func TestRebaseSkipEditorCommand(t *testing.T) {
 			`^GIT_SEQUENCE_EDITOR=.*$`,
 			"^" + daemon.DaemonKindEnvKey + "=" + strconv.Itoa(int(daemon.DaemonKindExitImmediately)) + "$",
 		} {
-			regexStr := regexStr
 			foundMatch := lo.ContainsBy(envVars, func(envVar string) bool {
 				return regexp.MustCompile(regexStr).MatchString(envVar)
 			})
@@ -163,7 +161,6 @@ func TestRebaseDiscardOldFileChanges(t *testing.T) {
 	}
 
 	for _, s := range scenarios {
-		s := s
 		t.Run(s.testName, func(t *testing.T) {
 			instance := buildRebaseCommands(commonDeps{
 				runner:     s.runner,
diff --git a/pkg/commands/git_commands/reflog_commit_loader_test.go b/pkg/commands/git_commands/reflog_commit_loader_test.go
index ca02f2b51..c9eca3e15 100644
--- a/pkg/commands/git_commands/reflog_commit_loader_test.go
+++ b/pkg/commands/git_commands/reflog_commit_loader_test.go
@@ -176,7 +176,6 @@ func TestGetReflogCommits(t *testing.T) {
 	}
 
 	for _, scenario := range scenarios {
-		scenario := scenario
 		t.Run(scenario.testName, func(t *testing.T) {
 			builder := &ReflogCommitLoader{
 				Common: utils.NewDummyCommon(),
diff --git a/pkg/commands/git_commands/repo_paths_test.go b/pkg/commands/git_commands/repo_paths_test.go
index ae4526737..97cfc8119 100644
--- a/pkg/commands/git_commands/repo_paths_test.go
+++ b/pkg/commands/git_commands/repo_paths_test.go
@@ -101,7 +101,6 @@ func TestGetRepoPaths(t *testing.T) {
 	}
 
 	for _, s := range scenarios {
-		s := s
 		t.Run(s.Name, func(t *testing.T) {
 			runner := oscommands.NewFakeRunner(t)
 			cmd := oscommands.NewDummyCmdObjBuilder(runner)
diff --git a/pkg/commands/git_commands/stash_loader_test.go b/pkg/commands/git_commands/stash_loader_test.go
index 393b4d4b9..4f1f171fe 100644
--- a/pkg/commands/git_commands/stash_loader_test.go
+++ b/pkg/commands/git_commands/stash_loader_test.go
@@ -47,7 +47,6 @@ func TestGetStashEntries(t *testing.T) {
 	}
 
 	for _, s := range scenarios {
-		s := s
 		t.Run(s.testName, func(t *testing.T) {
 			cmd := oscommands.NewDummyCmdObjBuilder(s.runner)
 
diff --git a/pkg/commands/git_commands/stash_test.go b/pkg/commands/git_commands/stash_test.go
index 35b48e42d..accd05890 100644
--- a/pkg/commands/git_commands/stash_test.go
+++ b/pkg/commands/git_commands/stash_test.go
@@ -74,7 +74,6 @@ func TestStashStore(t *testing.T) {
 	}
 
 	for _, s := range scenarios {
-		s := s
 		t.Run(s.testName, func(t *testing.T) {
 			runner := oscommands.NewFakeRunner(t).
 				ExpectGitArgs(s.expected, "", nil)
@@ -131,7 +130,6 @@ func TestStashStashEntryCmdObj(t *testing.T) {
 	}
 
 	for _, s := range scenarios {
-		s := s
 		t.Run(s.testName, func(t *testing.T) {
 			userConfig := config.GetDefaultConfig()
 			appState := &config.AppState{}
@@ -181,7 +179,6 @@ func TestStashRename(t *testing.T) {
 	}
 
 	for _, s := range scenarios {
-		s := s
 		t.Run(s.testName, func(t *testing.T) {
 			runner := oscommands.NewFakeRunner(t).
 				ExpectGitArgs(s.expectedHashCmd, s.hashResult, nil).
diff --git a/pkg/commands/git_commands/sync_test.go b/pkg/commands/git_commands/sync_test.go
index 93e6de1b1..f5f281e14 100644
--- a/pkg/commands/git_commands/sync_test.go
+++ b/pkg/commands/git_commands/sync_test.go
@@ -86,7 +86,6 @@ func TestSyncPush(t *testing.T) {
 	}
 
 	for _, s := range scenarios {
-		s := s
 		t.Run(s.testName, func(t *testing.T) {
 			instance := buildSyncCommands(commonDeps{})
 			task := gocui.NewFakeTask()
@@ -124,7 +123,6 @@ func TestSyncFetch(t *testing.T) {
 	}
 
 	for _, s := range scenarios {
-		s := s
 		t.Run(s.testName, func(t *testing.T) {
 			instance := buildSyncCommands(commonDeps{})
 			instance.UserConfig.Git.FetchAll = s.fetchAllConfig
@@ -163,7 +161,6 @@ func TestSyncFetchBackground(t *testing.T) {
 	}
 
 	for _, s := range scenarios {
-		s := s
 		t.Run(s.testName, func(t *testing.T) {
 			instance := buildSyncCommands(commonDeps{})
 			instance.UserConfig.Git.FetchAll = s.fetchAllConfig
diff --git a/pkg/commands/git_commands/tag_loader_test.go b/pkg/commands/git_commands/tag_loader_test.go
index 59c4d0337..1d24e9dd1 100644
--- a/pkg/commands/git_commands/tag_loader_test.go
+++ b/pkg/commands/git_commands/tag_loader_test.go
@@ -44,7 +44,6 @@ func TestGetTags(t *testing.T) {
 	}
 
 	for _, scenario := range scenarios {
-		scenario := scenario
 		t.Run(scenario.testName, func(t *testing.T) {
 			loader := &TagLoader{
 				Common: utils.NewDummyCommon(),
diff --git a/pkg/commands/git_commands/working_tree_test.go b/pkg/commands/git_commands/working_tree_test.go
index 435048072..cc0ad55f5 100644
--- a/pkg/commands/git_commands/working_tree_test.go
+++ b/pkg/commands/git_commands/working_tree_test.go
@@ -61,7 +61,6 @@ func TestWorkingTreeUnstageFile(t *testing.T) {
 	}
 
 	for _, s := range scenarios {
-		s := s
 		t.Run(s.testName, func(t *testing.T) {
 			instance := buildWorkingTreeCommands(commonDeps{runner: s.runner})
 			s.test(instance.UnStageFile([]string{"test.txt"}, s.reset))
@@ -190,7 +189,6 @@ func TestWorkingTreeDiscardAllFileChanges(t *testing.T) {
 	}
 
 	for _, s := range scenarios {
-		s := s
 		t.Run(s.testName, func(t *testing.T) {
 			instance := buildWorkingTreeCommands(commonDeps{runner: s.runner, removeFile: s.removeFile})
 			err := instance.DiscardAllFileChanges(s.file)
@@ -306,7 +304,6 @@ func TestWorkingTreeDiff(t *testing.T) {
 	}
 
 	for _, s := range scenarios {
-		s := s
 		t.Run(s.testName, func(t *testing.T) {
 			userConfig := config.GetDefaultConfig()
 			appState := &config.AppState{}
@@ -375,7 +372,6 @@ func TestWorkingTreeShowFileDiff(t *testing.T) {
 	}
 
 	for _, s := range scenarios {
-		s := s
 		t.Run(s.testName, func(t *testing.T) {
 			userConfig := config.GetDefaultConfig()
 			appState := &config.AppState{}
@@ -428,7 +424,6 @@ func TestWorkingTreeCheckoutFile(t *testing.T) {
 	}
 
 	for _, s := range scenarios {
-		s := s
 		t.Run(s.testName, func(t *testing.T) {
 			instance := buildWorkingTreeCommands(commonDeps{runner: s.runner})
 
@@ -459,7 +454,6 @@ func TestWorkingTreeDiscardUnstagedFileChanges(t *testing.T) {
 	}
 
 	for _, s := range scenarios {
-		s := s
 		t.Run(s.testName, func(t *testing.T) {
 			instance := buildWorkingTreeCommands(commonDeps{runner: s.runner})
 			s.test(instance.DiscardUnstagedFileChanges(s.file))
@@ -487,7 +481,6 @@ func TestWorkingTreeDiscardAnyUnstagedFileChanges(t *testing.T) {
 	}
 
 	for _, s := range scenarios {
-		s := s
 		t.Run(s.testName, func(t *testing.T) {
 			instance := buildWorkingTreeCommands(commonDeps{runner: s.runner})
 			s.test(instance.DiscardAnyUnstagedFileChanges())
@@ -515,7 +508,6 @@ func TestWorkingTreeRemoveUntrackedFiles(t *testing.T) {
 	}
 
 	for _, s := range scenarios {
-		s := s
 		t.Run(s.testName, func(t *testing.T) {
 			instance := buildWorkingTreeCommands(commonDeps{runner: s.runner})
 			s.test(instance.RemoveUntrackedFiles())
@@ -545,7 +537,6 @@ func TestWorkingTreeResetHard(t *testing.T) {
 	}
 
 	for _, s := range scenarios {
-		s := s
 		t.Run(s.testName, func(t *testing.T) {
 			instance := buildWorkingTreeCommands(commonDeps{runner: s.runner})
 			s.test(instance.ResetHard(s.ref))
diff --git a/pkg/commands/git_commands/worktree_loader.go b/pkg/commands/git_commands/worktree_loader.go
index 97839662c..a6c39dbce 100644
--- a/pkg/commands/git_commands/worktree_loader.go
+++ b/pkg/commands/git_commands/worktree_loader.go
@@ -76,8 +76,6 @@ func (self *WorktreeLoader) GetWorktrees() ([]*models.Worktree, error) {
 	wg := sync.WaitGroup{}
 	wg.Add(len(worktrees))
 	for _, worktree := range worktrees {
-		worktree := worktree
-
 		go utils.Safe(func() {
 			defer wg.Done(