From b68a437f391f78f2b14ffff12ae6d22675ad62a9 Mon Sep 17 00:00:00 2001
From: Cameron Crockett <cameron@ccrockett.com>
Date: Sun, 24 Jul 2022 17:56:34 -0500
Subject: [PATCH] Remove dependency on MultiJSON

---
 Gemfile.lock                               | 5 +++--
 lib/keycloak/version.rb                    | 2 +-
 lib/omniauth/strategies/keycloak-openid.rb | 4 ++--
 omniauth-keycloak.gemspec                  | 1 +
 4 files changed, 7 insertions(+), 5 deletions(-)

diff --git a/Gemfile.lock b/Gemfile.lock
index d485d24..4e144e9 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -1,9 +1,10 @@
 PATH
   remote: .
   specs:
-    omniauth-keycloak (1.4.1)
+    omniauth-keycloak (1.4.2)
+      faraday
       json-jwt (~> 1.13.0)
-      omniauth (~> 2.0.4)
+      omniauth (>= 2.0)
       omniauth-oauth2 (~> 1.7.1)
 
 GEM
diff --git a/lib/keycloak/version.rb b/lib/keycloak/version.rb
index 43e809a..7d0d0aa 100755
--- a/lib/keycloak/version.rb
+++ b/lib/keycloak/version.rb
@@ -1,5 +1,5 @@
 module Omniauth
   module Keycloak
-    VERSION = "1.4.2"
+    VERSION = "1.4.3"
   end
 end
diff --git a/lib/omniauth/strategies/keycloak-openid.rb b/lib/omniauth/strategies/keycloak-openid.rb
index 7995057..060758f 100755
--- a/lib/omniauth/strategies/keycloak-openid.rb
+++ b/lib/omniauth/strategies/keycloak-openid.rb
@@ -31,7 +31,7 @@ module OmniAuth
                     log :debug, "Going to get Keycloak configuration. URL: #{config_url}"
                     response = Faraday.get config_url
                     if (response.status == 200)
-                        json = MultiJson.load(response.body)
+                        json = JSON.parse(response.body)
 
                         @certs_endpoint = json["jwks_uri"]
                         @userinfo_endpoint = json["userinfo_endpoint"]
@@ -47,7 +47,7 @@ module OmniAuth
                         log :debug, "Going to get certificates. URL: #{@certs_endpoint}"
                         certs = Faraday.get @certs_endpoint
                         if (certs.status == 200)
-                            json = MultiJson.load(certs.body)
+                            json = JSON.parse(response.body)
                             @certs = json["keys"]
                             log :debug, "Successfully got certificate. Certificate length: #{@certs.length}"
                         else
diff --git a/omniauth-keycloak.gemspec b/omniauth-keycloak.gemspec
index 09f0fb1..1694834 100644
--- a/omniauth-keycloak.gemspec
+++ b/omniauth-keycloak.gemspec
@@ -26,6 +26,7 @@ Gem::Specification.new do |spec|
   spec.add_dependency "omniauth", ">= 2.0"
   spec.add_dependency "omniauth-oauth2", "~> 1.7.1"
   spec.add_dependency "json-jwt", "~> 1.13.0"
+  spec.add_dependency "faraday"
 
   spec.add_development_dependency "bundler", "~> 2.2"
   spec.add_development_dependency "rake", "~> 13.0"