util.rb in stripe-5.0.0

- old
+ new

@@ -196,15 +196,17 @@
       end
     end
 
     def self.check_string_argument!(key)
       raise TypeError, "argument must be a string" unless key.is_a?(String)
+
       key
     end
 
     def self.check_api_key!(key)
       raise TypeError, "api_key must be a string" unless key.is_a?(String)
+
       key
     end
 
     # Normalizes header keys so that they're all lower case and each
     # hyphen-delimited section starts with a single capitalized letter. For
@@ -243,18 +245,18 @@
     #
     # private
     #
 
     COLOR_CODES = {
-      black:   0, light_black:   60,
-      red:     1, light_red:     61,
-      green:   2, light_green:   62,
-      yellow:  3, light_yellow:  63,
-      blue:    4, light_blue:    64,
+      black: 0, light_black: 60,
+      red: 1, light_red: 61,
+      green: 2, light_green: 62,
+      yellow: 3, light_yellow: 63,
+      blue: 4, light_blue: 64,
       magenta: 5, light_magenta: 65,
-      cyan:    6, light_cyan:    66,
-      white:   7, light_white:   67,
+      cyan: 6, light_cyan: 66,
+      white: 7, light_white: 67,
       default: 9,
     }.freeze
     private_constant :COLOR_CODES
 
     # Uses an ANSI escape code to colorize text if it's going to be sent to a
@@ -279,13 +281,10 @@
       else level
       end
     end
     private_class_method :level_name
 
-    # TODO: Make these named required arguments when we drop support for Ruby
-    # 2.0.
-    def self.log_internal(message, data = {}, color: nil, level: nil,
-                          logger: nil, out: nil)
+    def self.log_internal(message, data = {}, color:, level:, logger:, out:)
       data_str = data.reject { |_k, v| v.nil? }
                      .map do |(k, v)|
         format("%<key>s=%<value>s",
                key: colorize(k, color, logger.nil? && !out.nil? && out.isatty),
                value: wrap_logfmt_value(v))