Lint: Fix Style/CaseEquality

Author: sunny

.rubocop_todo.yml

@@ -314,7 +314,7 @@ def self.disallow_currency_conversion!
   #
   # @see #initialize
   def self.from_amount(amount, currency = default_currency, options = {})
-    raise ArgumentError, "'amount' must be numeric" unless Numeric === amount
+    raise ArgumentError, "'amount' must be numeric" unless amount.is_a?(Numeric)
 
     currency = Currency.wrap(currency) || Money.default_currency
     raise Currency::NoCurrency, "must provide a currency" if currency.nil?

lib/money/money.rb

@@ -339,7 +339,7 @@ def lookup_default(key)
 
     def symbol_value_from(rules)
       if rules.has_key?(:symbol)
-        if rules[:symbol] === true
+        if rules[:symbol] == true
           if rules[:disambiguate] && currency.disambiguate_symbol
             currency.disambiguate_symbol
           else