Add surrounding space in default value assignment
Use alias_method instead of alias
Align the parameters of a method call if they span more than one line
Prefer each over for
Indent when as deep as case
Use proc instead of Proc.new
Use hash literal {} instead of Hash.new
Use Kernel#loop with break rather than begin/end/until
Add Twitter::Streaming::StallWarnings to ERD
Use `fail` instead of `raise` to signal exceptions
Prefer reduce over inject
Avoid the use of Perl-style backrefs
Prefer single-quoted strings when you don't need string interpolation or special symbols
Separate every 3 digits in the integer portion of a number with underscores
Add spaces to blocks
Fix tests on Rubinius
Add RuboCop
Exclude release that dropped Ruby 1.8.7 support
Add Yardstick
Enforce code coverage minimums