add another note for Xcode 10+

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liv 2019-02-14 20:20:51 +01:00
parent 1922b76ada
commit 17fa037a16

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@ -24,6 +24,8 @@ cd rustlings
_Note: If you're on MacOS, make sure you've installed Xcode and its developer tools by typing `xcode-select --install`._
_Note: If you have Xcode 10+ installed, you also need to install the package file found at `/Library/Developer/CommandLineTools/Packages/macOS_SDK_headers_for_macOS_10.14.pkg`._
Once in the directory you can install `rustlings` on your machine and run the introduction:
```bash