## Minimum requirements
-* Ruby 1.8.7 or 1.9.3
+* Ruby 1.9.3
* RubyGems 1.3.1+
* Postgres 8.3+
* ImageMagick
These can be installed on Ubuntu 10.10 or later with:
```
-sudo apt-get install ruby libruby ruby-dev rdoc ri ruby-bundler rubygems \
+sudo apt-get install ruby1.9.1 libruby1.9.1 ruby1.9.1-dev ri1.9.1 \
libmagickwand-dev libxml2-dev libxslt1-dev \
apache2 apache2-threaded-dev build-essential git-core \
postgresql postgresql-contrib libpq-dev postgresql-server-dev-all \
libsasl2-dev
+gem1.9.1 install bundle
```
+Note that the "1.9.1" Ubuntu packages do in fact contain ruby 1.9.3.
+
### Alternative platforms
#### Fedora