Revert "Layout/IndentHeredoc"

This reverts commit 72f50f3.

.rubocop.yml

@@ -15,9 +15,6 @@ Layout/CaseIndentation:
 Layout/IndentHash:
   EnforcedStyle: consistent
 
-Layout/IndentHeredoc:
-  EnforcedStyle: powerpack
-
 Lint/EndAlignment:
   EnforcedStyleAlignWith: variable
 

.rubocop_todo.yml

@@ -6,6 +6,15 @@
 # Note that changes in the inspected code, or installation of new
 # versions of RuboCop, may require this file to be generated again.
 
+# Offense count: 3
+# Cop supports --auto-correct.
+# Configuration parameters: EnforcedStyle, SupportedStyles.
+# SupportedStyles: auto_detection, squiggly, active_support, powerpack, unindent
+Layout/IndentHeredoc:
+  Exclude:
+    - 'support/ruby_enc_to_mysql.rb'
+    - 'tasks/compile.rake'
+
 # Offense count: 2
 Metrics/AbcSize:
   Max: 90

support/ruby_enc_to_mysql.rb

@@ -40,14 +40,14 @@
   "eucjpms"  => "eucJP-ms",
 }
 
-puts <<-HEADER.strip_indent
-  %readonly-tables
-  %enum
-  %define lookup-function-name mysql2_mysql_enc_name_to_rb
-  %define hash-function-name mysql2_mysql_enc_name_to_rb_hash
-  %struct-type
-  struct mysql2_mysql_enc_name_to_rb_map { const char *name; const char *rb_name; }
-  %%
+puts <<-HEADER
+%readonly-tables
+%enum
+%define lookup-function-name mysql2_mysql_enc_name_to_rb
+%define hash-function-name mysql2_mysql_enc_name_to_rb_hash
+%struct-type
+struct mysql2_mysql_enc_name_to_rb_map { const char *name; const char *rb_name; }
+%%
 HEADER
 
 mysql_to_rb.each do |mysql, ruby|

tasks/compile.rake

@@ -33,20 +33,20 @@ Rake::ExtensionTask.new("mysql2", Mysql2::GEMSPEC) do |ext|
       spec.files << 'lib/mysql2/mysql2.rb'
       spec.files << 'vendor/libmysql.dll'
       spec.files << 'vendor/README'
-      spec.post_install_message = <<-POST_INSTALL_MESSAGE.strip_indent
+      spec.post_install_message = <<-POST_INSTALL_MESSAGE
 
-        ======================================================================================================
+======================================================================================================
 
-          You've installed the binary version of #{spec.name}.
-          It was built using MySQL Connector/C version #{CONNECTOR_VERSION}.
-          It's recommended to use the exact same version to avoid potential issues.
+  You've installed the binary version of #{spec.name}.
+  It was built using MySQL Connector/C version #{CONNECTOR_VERSION}.
+  It's recommended to use the exact same version to avoid potential issues.
 
-          At the time of building this gem, the necessary DLL files were retrieved from:
-          #{vendor_mysql_url(spec.platform)}
+  At the time of building this gem, the necessary DLL files were retrieved from:
+  #{vendor_mysql_url(spec.platform)}
 
-          This gem *includes* vendor/libmysql.dll with redistribution notice in vendor/README.
+  This gem *includes* vendor/libmysql.dll with redistribution notice in vendor/README.
 
-        ======================================================================================================
+======================================================================================================
 
       POST_INSTALL_MESSAGE
     end
@@ -64,9 +64,9 @@ end
 file 'lib/mysql2/mysql2.rb' do |t|
   name = Mysql2::GEMSPEC.name
   File.open(t.name, 'wb') do |f|
-    f.write <<-END_OF_RUBY.strip_indent
-      RUBY_VERSION =~ /(\\d+.\\d+)/
-      require "#{name}/\#{$1}/#{name}"
+    f.write <<-END_OF_RUBY
+RUBY_VERSION =~ /(\\d+.\\d+)/
+require "#{name}/\#{$1}/#{name}"
     END_OF_RUBY
   end
 end