Drop pinning of rubocop

Author: anakinj

.codeclimate.yml

@@ -6,7 +6,6 @@ require 'simplecov_json_formatter'
 SimpleCov.start do
   command_name "Job #{File.basename(ENV['BUNDLE_GEMFILE'])}" if ENV['BUNDLE_GEMFILE']
   project_name 'Ruby JWT - Ruby JSON Web Token implementation'
-  coverage_dir "coverage-#{OpenSSL::Digest::SHA256.hexdigest(ENV.fetch('GITHUB_STEP_SUMMARY', nil))}" if ENV['GITHUB_STEP_SUMMARY']
   add_filter 'spec'
 end
 

.simplecov

@@ -3,5 +3,3 @@
 source 'https://rubygems.org'
 
 gemspec
-
-gem 'rubocop', '~> 1.56.3' # Keep .codeclimate.yml channel in sync with this one

Gemfile

@@ -6,6 +6,11 @@
 module JWT
   # The Decode class is responsible for decoding and verifying JWT tokens.
   class Decode
+    # Order is very important - first check for string keys, next for symbols
+    ALGORITHM_KEYS = ['algorithm',
+                      :algorithm,
+                      'algorithms',
+                      :algorithms].freeze
     # Initializes a new Decode instance.
     #
     # @param jwt [String] the JWT to decode.
@@ -70,12 +75,6 @@ def allowed_and_valid_algorithms
       @allowed_and_valid_algorithms ||= allowed_algorithms.select { |alg| alg.valid_alg?(alg_in_header) }
     end
 
-    # Order is very important - first check for string keys, next for symbols
-    ALGORITHM_KEYS = ['algorithm',
-                      :algorithm,
-                      'algorithms',
-                      :algorithms].freeze
-
     def given_algorithms
       alg_key = ALGORITHM_KEYS.find { |key| @options[key] }
       Array(@options[alg_key])

lib/jwt/decode.rb

@@ -68,7 +68,7 @@ def key_digest
       def []=(key, value)
         raise ArgumentError, 'cannot overwrite cryptographic key attributes' if EC_KEY_ELEMENTS.include?(key.to_sym)
 
-        super(key, value)
+        super
       end
 
       private

lib/jwt/jwk/ec.rb

@@ -64,7 +64,7 @@ def key_digest
       def []=(key, value)
         raise ArgumentError, 'cannot overwrite cryptographic key attributes' if HMAC_KEY_ELEMENTS.include?(key.to_sym)
 
-        super(key, value)
+        super
       end
 
       private

lib/jwt/jwk/hmac.rb

@@ -67,7 +67,7 @@ def key_digest
       def []=(key, value)
         raise ArgumentError, 'cannot overwrite cryptographic key attributes' if RSA_KEY_ELEMENTS.include?(key.to_sym)
 
-        super(key, value)
+        super
       end
 
       private