Adding rails-semantic-logger as dependency, version bump

lib/warden/jwt_auth/strategy.rb

@@ -7,6 +7,8 @@ module JWTAuth
     # Warden strategy to authenticate an user through a JWT token in the
     # `Authorization` request header
     class Strategy < Warden::Strategies::Base
+      include SemanticLogger::Loggable
+
       def valid?
         token_exists? && issuer_claim_valid?
       end
@@ -19,16 +21,13 @@ def authenticate!
         aud = EnvHelper.aud_header(env)
         user = UserDecoder.new.call(token, scope, aud)
 
-        if defined?(::Rails) && user
-          ::Rails.logger.warn("JWT accepted for user #{user.id}")
-        end
+        logger.warn("JWT accepted", user: user.id) if user
 
         success!(user)
       rescue JWT::DecodeError => e
-        if defined?(::Rails)
-          ::Rails.logger.warn("JWT decoding failed #{e.message}")
-        end
-        fail!(e.message)
+          logger.error("JWT decoding failed", message: e.message)
+
+          fail!(e.message)
       end
 
       private

lib/warden/jwt_auth/version.rb

@@ -2,6 +2,6 @@
 
 module Warden
   module JWTAuth
-    VERSION = '0.12.4'
+    VERSION = '0.12.5'
   end
 end

warden-jwt_auth.gemspec

@@ -28,6 +28,8 @@ Gem::Specification.new do |spec|
   spec.add_dependency 'warden', '~> 1.2'
   # for JWKS caching
   spec.add_dependency 'rails', '~> 6'
+  # for logging
+  spec.add_dependency 'rails_semantic_logger', '~> 4.12'
 
   spec.add_development_dependency 'bundler'
   spec.add_development_dependency 'pry-byebug', '~> 3.7'