chore: update steps to build plugin on Mac (#459)

* update required CMake version for building on Mac gitignore: * ignore XCode build files
unity3d-jp · Oct 28, 2021 · 14ebd92 · 14ebd92
1 parent 249d75c
commit 14ebd92
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diff --git a/.gitignore b/.gitignore
@@ -47,5 +47,6 @@ Plugin~/Build/x64/**
 Plugin~/Build/DerivedData
 Plugin~/Build/*.build/*
 Plugin~/Build/Src/**
+Plugin~/Build/build/XCBuildData/**
 
 
diff --git a/Plugin~/Docs/en/BuildPlugins.md b/Plugin~/Docs/en/BuildPlugins.md
@@ -67,7 +67,7 @@ The build process will try to link againts Poco's release libraries in the follo
     xcode-select --install
     ```  
 1. Install [Homebrew](https://brew.sh/).
-1. Install [cmake](https://cmake.org/)  version 3.18 or later.
+1. Install [cmake](https://cmake.org/)  version 3.20.4 or later.
     ``` 
     brew install cmake
     ```