hotfix: self update (#17)

* hotfix: fix self update

* bump: changelog

CHANGELOG.md

@@ -1,9 +1,15 @@
 #Fer 
 
+<a name="v1.5.4"></a>
+## [v1.5.4] - 2020-04-14
+### Fixes
+- fix self update
+
+
 <a name="v1.5.3"></a>
 ## [v1.5.3] - 2020-04-14
 ### Fixes
-- fix self updater
+- self update not working ([#15](https://github.com/kumparan/fer/issues/15))
 
 
 <a name="v1.5.2"></a>
@@ -78,7 +84,8 @@
 - db migrationfile generator ([#3](https://github.com/kumparan/fer/issues/3))
 
 
-[Unreleased]: https://github.com/kumparan/fer/compare/v1.5.3...HEAD
+[Unreleased]: https://github.com/kumparan/fer/compare/v1.5.4...HEAD
+[v1.5.4]: https://github.com/kumparan/fer/compare/v1.5.3...v1.5.4
 [v1.5.3]: https://github.com/kumparan/fer/compare/v1.5.2...v1.5.3
 [v1.5.2]: https://github.com/kumparan/fer/compare/v1.5.1...v1.5.2
 [v1.5.1]: https://github.com/kumparan/fer/compare/v1.5.0...v1.5.1

config/version.go

@@ -1,4 +1,4 @@
 package config
 
 // Version define version of fer
-const Version = "v1.5.3"
+const Version = "v1.5.4"

console/update.go

@@ -17,7 +17,10 @@ var updateCmd = &cobra.Command{
 }
 
 func updateVersion(cmd *cobra.Command, args []string) {
-	updateCommand := exec.Command("bash", "GO111MODULE=on", "go", "get", "github.com/kumparan/fer@latest")
+	updateCommand := exec.Command("go", "get", "github.com/kumparan/fer@latest")
+	updateCommand.Env = append(os.Environ(),
+		"GO111MODULE=on",
+	)
 	PrintInfo("Updating fer...")
 	err := updateCommand.Run()
 	if err != nil {