Update

Author: unknwon

Diff for: de-DE/installation/install_from_source.md

@@ -8,7 +8,7 @@ name: aus Quelldateien
 
 ### Allgemein
 
-- [Go Programming Language](http://golang.org): Version >= 1.8
+- [Go Programming Language](http://golang.org): Version >= 1.13
 
 Wir erstellen einen neuen Benutzer mit dem Namen `git` und installieren alles unter diesem Benutzer:
 

Diff for: en-US/installation/install_from_source.md

@@ -6,7 +6,7 @@ name: From source
 
 ## Installing Go
 
-Gogs requires Go 1.12 to compile, please refer to the [official documentation](https://golang.org/doc/install) for how to install Go in your system.
+Gogs requires Go 1.13 to compile, please refer to the [official documentation](https://golang.org/doc/install) for how to install Go in your system.
 
 ## Set Up the Environment
 

Diff for: fr-FR/installation/install_from_source.md

@@ -8,7 +8,7 @@ name: A partir des sources
 
 ### Global
 
-- [Go Programming Language](http://golang.org): Version >= 1.8
+- [Go Programming Language](http://golang.org): Version >= 1.13
 
 Nous allons créer un nouvel utilisateur appelé `git` et installer / configurer tout sous cet utilisateur:
 

Diff for: zh-CN/installation/install_from_source.md

@@ -6,7 +6,7 @@ name: 源码安装
 
 ## 安装 Go 语言
 
-Gogs 要求至少使用 Go 1.12 或更高的版本进行编译，具体安装步骤请参考 [官方文档](https://golang.org/doc/install)。
+Gogs 要求至少使用 Go 1.13 或更高的版本进行编译，具体安装步骤请参考 [官方文档](https://golang.org/doc/install)。
 
 ## 设置环境