Stop updating Jesse's homebrew tap (#4797)

The tap is being retired, see
https://github.com/jesseduffield/homebrew-lazygit/pull/3.

.goreleaser.yml

@@ -36,26 +36,3 @@ snapshot:
 changelog:
   use: github-native
   sort: asc
-brews:
-  -
-    # Repository to push the tap to.
-    repository:
-      owner: jesseduffield
-      name: homebrew-lazygit
-
-    # Your app's homepage.
-    # Default is empty.
-    homepage: 'https://github.com/jesseduffield/lazygit/'
-
-    # Your app's description.
-    # Default is empty.
-    description: 'A simple terminal UI for git commands, written in Go'
-
-    # # Packages your package depends on.
-    # dependencies:
-    #   - git
-    #   - zsh
-    # # Packages that conflict with your package.
-    # conflicts:
-    #   - svn
-    #   - bash

pkg/app/entry_point.go

@@ -8,6 +8,7 @@ import (
 	_ "net/http/pprof"
 	"os"
 	"os/exec"
+	"os/user"
 	"path/filepath"
 	"runtime"
 	"runtime/debug"
@@ -124,11 +125,7 @@ func Start(buildInfo *BuildInfo, integrationTest integrationTypes.IntegrationTes
 		os.Exit(0)
 	}
 
-	tmpDirBase := filepath.Join(os.TempDir(), "lazygit")
-	if err := os.MkdirAll(tmpDirBase, 0o700); err != nil {
-		log.Fatal(err.Error())
-	}
-	tempDir, err := os.MkdirTemp(tmpDirBase, "")
+	tempDir, err := os.MkdirTemp(getTempDirBase(), "lazygit-*")
 	if err != nil {
 		log.Fatal(err.Error())
 	}
@@ -314,3 +311,19 @@ func getGitVersionInfo() string {
 	gitVersion := strings.Trim(strings.TrimPrefix(string(stdout), "git version "), " \r\n")
 	return gitVersion
 }
+
+func getTempDirBase() string {
+	tempDir := os.TempDir()
+
+	user, err := user.Current()
+	if err != nil || user.Uid == "" {
+		return tempDir
+	}
+
+	tmpDirBase := filepath.Join(tempDir, "lazygit-"+user.Uid)
+	if err := os.MkdirAll(tmpDirBase, 0o700); err != nil {
+		return tempDir
+	}
+
+	return tmpDirBase
+}