|  | @@ -91,3 +91,6 @@ mkdir -p /tmpfs/DerivedData
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				|  |  |  rm -rf ~/Library/Developer/Xcode/DerivedData
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				|  |  |  mkdir -p ~/Library/Developer/Xcode
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				|  |  |  ln -s /tmpfs/DerivedData ~/Library/Developer/Xcode/DerivedData
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				|  |  | +
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				|  |  | +# PHP tests currently require using an older version of PHPUnit
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				|  |  | +ln -sf /usr/local/bin/phpunit-5.7 /usr/local/bin/phpunit
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