Run rubocop -a on CE filessh-upgrade-rubocop-0.68.0-ce

5 files changed, 14 insertions, 14 deletions

diff --git a/lib/banzai/color_parser.rb b/lib/banzai/color_parser.rb
index 6d01d51955c..cce79e73d2d 100644
--- a/lib/banzai/color_parser.rb
+++ b/lib/banzai/color_parser.rb
@@ -2,13 +2,13 @@
 
 module Banzai
   module ColorParser
-    ALPHA = /0(?:\.\d+)?|\.\d+|1(?:\.0+)?/ # 0.0..1.0
-    PERCENTS = /(?:\d{1,2}|100)%/ # 00%..100%
-    ALPHA_CHANNEL = /(?:,\s*(?:#{ALPHA}|#{PERCENTS}))?/
-    BITS = /\d{1,2}|1\d\d|2(?:[0-4]\d|5[0-5])/ # 00..255
-    DEGS = /-?\d+(?:deg)?/i # [-]digits[deg]
-    RADS = /-?(?:\d+(?:\.\d+)?|\.\d+)rad/i # [-](digits[.digits] OR .digits)rad
-    HEX_FORMAT = /\#(?:\h{3}|\h{4}|\h{6}|\h{8})/
+    ALPHA = /0(?:\.\d+)?|\.\d+|1(?:\.0+)?/.freeze # 0.0..1.0
+    PERCENTS = /(?:\d{1,2}|100)%/.freeze # 00%..100%
+    ALPHA_CHANNEL = /(?:,\s*(?:#{ALPHA}|#{PERCENTS}))?/.freeze
+    BITS = /\d{1,2}|1\d\d|2(?:[0-4]\d|5[0-5])/.freeze # 00..255
+    DEGS = /-?\d+(?:deg)?/i.freeze # [-]digits[deg]
+    RADS = /-?(?:\d+(?:\.\d+)?|\.\d+)rad/i.freeze # [-](digits[.digits] OR .digits)rad
+    HEX_FORMAT = /\#(?:\h{3}|\h{4}|\h{6}|\h{8})/.freeze
     RGB_FORMAT = %r{
       (?:rgba?
         \(
@@ -20,7 +20,7 @@ module Banzai
           #{ALPHA_CHANNEL}
         \)
       )
-    }xi
+    }xi.freeze
     HSL_FORMAT = %r{
       (?:hsla?
         \(
@@ -28,11 +28,11 @@ module Banzai
           #{ALPHA_CHANNEL}
         \)
       )
-    }xi
+    }xi.freeze
 
     FORMATS = [HEX_FORMAT, RGB_FORMAT, HSL_FORMAT].freeze
 
-    COLOR_FORMAT = /\A(#{Regexp.union(FORMATS)})\z/ix
+    COLOR_FORMAT = /\A(#{Regexp.union(FORMATS)})\z/ix.freeze
 
     # Public: Analyzes whether the String is a color code.
     #
diff --git a/lib/banzai/filter/autolink_filter.rb b/lib/banzai/filter/autolink_filter.rb
index 086adf59d2b..56214043d87 100644
--- a/lib/banzai/filter/autolink_filter.rb
+++ b/lib/banzai/filter/autolink_filter.rb
@@ -33,7 +33,7 @@ module Banzai
       # https://github.com/vmg/rinku/blob/v2.0.1/ext/rinku/autolink.c#L65
       #
       # Rubular: http://rubular.com/r/nrL3r9yUiq
-      LINK_PATTERN = %r{([a-z][a-z0-9\+\.-]+://[^\s>]+)(?<!\?|!|\.|,|:)}
+      LINK_PATTERN = %r{([a-z][a-z0-9\+\.-]+://[^\s>]+)(?<!\?|!|\.|,|:)}.freeze
 
       # Text matching LINK_PATTERN inside these elements will not be linked
       IGNORE_PARENTS = %w(a code kbd pre script style).to_set
diff --git a/lib/banzai/filter/front_matter_filter.rb b/lib/banzai/filter/front_matter_filter.rb
index a27d18facd1..544231adea4 100644
--- a/lib/banzai/filter/front_matter_filter.rb
+++ b/lib/banzai/filter/front_matter_filter.rb
@@ -20,7 +20,7 @@ module Banzai
         \s*
         ^\k<delim>                             # closing front matter marker
         \s*
-      }mx
+      }mx.freeze
 
       def call
         html.sub(PATTERN) do |_match|
diff --git a/lib/banzai/filter/spaced_link_filter.rb b/lib/banzai/filter/spaced_link_filter.rb
index 50bf823929c..ee7f10ebdf6 100644
--- a/lib/banzai/filter/spaced_link_filter.rb
+++ b/lib/banzai/filter/spaced_link_filter.rb
@@ -33,7 +33,7 @@ module Banzai
           (?<new_link>.+?)
           (?<title>\ ".+?")?
         \)
-      }x
+      }x.freeze
 
       # Text matching LINK_OR_IMAGE_PATTERN inside these elements will not be linked
       IGNORE_PARENTS = %w(a code kbd pre script style).to_set
diff --git a/lib/banzai/filter/table_of_contents_filter.rb b/lib/banzai/filter/table_of_contents_filter.rb
index f2ae17b44fa..1a68d773048 100644
--- a/lib/banzai/filter/table_of_contents_filter.rb
+++ b/lib/banzai/filter/table_of_contents_filter.rb
@@ -17,7 +17,7 @@ module Banzai
     #   :toc - String containing Table of Contents data as a `ul` element with
     #          `li` child elements.
     class TableOfContentsFilter < HTML::Pipeline::Filter
-      PUNCTUATION_REGEXP = /[^\p{Word}\- ]/u
+      PUNCTUATION_REGEXP = /[^\p{Word}\- ]/u.freeze
 
       def call
         return doc if context[:no_header_anchors]