Fix final newline missing
Fix dot position
Fix final newline missing
Fix space missing to the left of {
Fix Surrounding space missing for operator '=>'
Fix missing spaces after { and before }
Fix missing spaces after { and before }
Prefer single-quoted strings when you don't need string interpolation or special symbols
Fix Inconsistent indentation
Fix surrounding space missing in default value assignment
Fix Indent when as deep as case
%q- and %w-literals should be delimited by ( and )
Fix Redundant self
Use when x then instead when x;
Fix Redundant curly braces around a hash parameter
Avoid single-line method definitions
Avoid using {...} for multi-line blocks
Until, unless the condition contains an assignment.
Do not use semicolons to terminate expressions
Use \ instead of + to concatenate those strings