无法安装Ruby（无法下载资源“readline - patch”）

Question

我尝试安装Ruby时遇到此错误。我试过看this和this，但无济于事

➜  ~ brew install ruby
Warning: You are using OS X 10.12.
We do not provide support for this pre-release version.
You may encounter build failures or other breakages.
Please create pull-requests instead of filing issues.
==> Installing dependencies for ruby: readline, libyaml, makedepend
==> Installing ruby dependency: readline
==> Downloading https://ftpmirror.gnu.org/readline/readline-6.3.tar.gz
==> Downloading from http://mirror.team-cymru.org/gnu/readline/readline-6.3.tar.gz
######################################################################## 100.0%
==> Downloading https://gist.githubusercontent.com/jacknagel/d886531fb6623b60b2af/

curl: (22) The requested URL returned error: 404 Not Found
Error: Failed to download resource "readline--patch"
Download failed: https://gist.githubusercontent.com/jacknagel/d886531fb6623b60b2af/raw/746fc543e56bc37a26ccf05d2946a45176b0894e/readline-6.3.8.diff

Answer 1

我在Mac上安装Ruby时遇到了同样的问题。也许你可以尝试以下步骤来解决这个问题，它对我有用:)

1. 更新你的brew，在终端提示符下粘贴/usr/bin/ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"。 （或按照brew主页上的说明）或只是brew update
2. 运行brew install ruby

祝你好运！ :)