From: Matt Amos <zerebubuth@gmail.com>
Date: Fri, 18 Oct 2019 15:25:30 +0000 (+0100)
Subject: Fix installation instructions for Mac OS X
X-Git-Tag: live~3765^2~2
X-Git-Url: https://git.openstreetmap.org/rails.git/commitdiff_plain/cc101f582d14a2cfc74859a537df8b34b017cc8f?hp=cc101f582d14a2cfc74859a537df8b34b017cc8f

Fix installation instructions for Mac OS X

The installation of `libxml-ruby` was broken because it was picking up the system version of the libxml2 library. By setting a `bundler` config item, it's possible to point it to the right place.

Also updated the instructions for `phantomjs`, which Homebrew has moved to a cask (and is now not officially supported), and added some of the extra command line tools that are used (`pngcrush`, `optipng`, etc...)
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