🔥 Remove outdated documentation

Author: pboling

INSTALL.md

@@ -1,41 +1,23 @@
-# Ruby OpenID Library Installation
+# Ruby OpenID2 Library Installation
 
 ## Install as a gem
 
-`ruby-openid` is distributed on [RubyGems](https://rubygems.org/).
+`ruby-openid2` is distributed on [RubyGems](https://rubygems.org/).
 Install it:
 
-    gem install ruby-openid
-
-This is probably what you need.
-
-## Manual Installation
-
-Unpack the archive and run `setup.rb` to install:
-
-    ruby setup.rb
-
-`setup.rb` installs the library into your system ruby. If don't want to
-add openid to you system ruby, you may instead add the `lib` directory of
-the extracted tarball to your `RUBYLIB` environment variable:
-
-    $ export RUBYLIB=${RUBYLIB}:/path/to/ruby-openid/lib
+    gem install ruby-openid2
 
 ## Testing the Installation
 
 Make sure everything installed ok:
 
     $> irb
-    irb$> require "openid"
+    irb$> require "ruby-openid2"
     => true
 
-## Run the test suite
-
-Go into the test directory and execute the `runtests.rb` script.
-
 ## Next steps
 
-* Run `consumer.rb` in the `examples/` directory.
 * Get started writing your own consumer using `OpenID::Consumer`
 * Write your own server with `OpenID::Server`
-* Use the `OpenIDLoginGenerator`! Read `examples/README.md` for more info.
+* Use the `OpenIDLoginGenerator`!
+* Read `examples/README.md` for more info.