Update documentation for new Unicode-supporting pattern and bump vers…

…ion to 2.1.0.

README.md

@@ -19,7 +19,7 @@ gem "lita-karma"
 ### Optional attributes
 
 * `cooldown` (Integer, nil) - Controls how long a user must wait after modifying a term before they can modify it again. The value should be an integer number of seconds. Set it to `nil` to disable rate limiting. Default: `300` (5 minutes.
-* `term_pattern` (Regexp) - Determines what Lita will recognize as a valid term for tracking karma. Default: `//[\[\]\w\._|\{\}]{2,}/`.
+* `term_pattern` (Regexp) - Determines what Lita will recognize as a valid term for tracking karma. Default: `/[\[\]\p{Word}\._|\{\}]{2,}/`.
 * `term_normalizer` (Proc) - A custom callable that determines how each term will be normalized before being stored in Redis. The proc should take one argument, the term as matched via regular expression, and return one value, the normalized version of the term.
 
 

lita-karma.gemspec

@@ -1,6 +1,6 @@
 Gem::Specification.new do |spec|
   spec.name          = "lita-karma"
-  spec.version       = "2.0.1"
+  spec.version       = "2.1.0"
   spec.authors       = ["Jimmy Cuadra"]
   spec.email         = ["[email protected]"]
   spec.description   = %q{A Lita handler for tracking karma points for arbitrary terms.}
@@ -14,7 +14,7 @@ Gem::Specification.new do |spec|
   spec.test_files    = spec.files.grep(%r{^(test|spec|features)/})
   spec.require_paths = ["lib"]
 
-  spec.add_runtime_dependency "lita", "~> 2.6"
+  spec.add_runtime_dependency "lita", ">= 2.6"
 
   spec.add_development_dependency "bundler", "~> 1.3"
   spec.add_development_dependency "rake"

spec/lita/handlers/karma_spec.rb

@@ -1,4 +1,3 @@
-# Encoding: UTF-8
 require "spec_helper"
 
 describe Lita::Handlers::Karma, lita_handler: true do