lib/nanoc/cli.rb in nanoc-3.6.5 vs lib/nanoc/cli.rb in nanoc-3.6.6

@@ -182,11 +182,11 @@
 
   # @return [Boolean] true if UTF-8 support is present, false if not
   def self.enable_utf8?(io)
     return true if !io.tty?
 
-    %w( LC_ALL LC_CTYPE LANG ).any? { |e| ENV[e] =~ /UTF/ }
+    %w( LC_ALL LC_CTYPE LANG ).any? { |e| ENV[e] =~ /UTF/i }
   end
 
   # @return [Boolean] true if color support is present, false if not
   def self.enable_ansi_colors?(io)
     return false if !io.tty?
@@ -194,10 +194,10 @@
     begin
       require 'Win32/Console/ANSI' if RUBY_PLATFORM =~ /mswin|mingw/
     rescue LoadError
       return false
     end
-    
+
     return true
   end
 
 end