time_zone.rb in rubocop-rails-2.17.0

- old
+ new

@@ -53,11 +53,11 @@
 
         DANGEROUS_METHODS = %i[now local new parse at].freeze
 
         ACCEPTED_METHODS = %i[in_time_zone utc getlocal xmlschema iso8601 jisx0301 rfc3339 httpdate to_i to_f].freeze
 
-        TIMEZONE_SPECIFIER = /[A-z]/.freeze
+        TIMEZONE_SPECIFIER = /([A-z]|[+-]\d{2}:?\d{2})\z/.freeze
 
         def on_const(node)
           mod, klass = *node
           # we should only check core classes
           # (`Time` or `::Time`)
@@ -124,10 +124,10 @@
             autocorrect(corrector, node)
           end
         end
 
         def attach_timezone_specifier?(date)
-          date.respond_to?(:value) && TIMEZONE_SPECIFIER.match?(date.value.to_s[-1])
+          date.respond_to?(:value) && TIMEZONE_SPECIFIER.match?(date.value.to_s)
         end
 
         def build_message(klass, method_name, node)
           if flexible?
             format(