Pin oj to 3.13.23 for CentOS 7, update ontologies_api_client (federation fix)

Author: hakimalem

Gemfile

@@ -73,7 +73,7 @@ gem 'mysql2'
 
 # JSON parsing libraries
 gem 'multi_json'
-gem 'oj'
+gem 'oj', '3.13.23' # pin for CentOS 7 GCC compatibility
 
 # Google reCAPTCHA integration
 gem 'recaptcha', '~> 5.9.0'

Gemfile.lock

@@ -357,9 +357,8 @@ GEM
       rack (>= 1.2, < 4)
       snaky_hash (~> 2.0, >= 2.0.3)
       version_gem (>= 1.1.8, < 3)
-    oj (3.16.11)
-      bigdecimal (>= 3.0)
-      ostruct (>= 0.2)
+    oj (3.13.23)
+
     omniauth (2.1.3)
       hashie (>= 3.4.6)
       rack (>= 2.2.3)
@@ -684,7 +683,7 @@ DEPENDENCIES
   net-ftp (~> 0.2.0)
   net-http (~> 0.3.2)
   nokogiri (~> 1.13.10)
-  oj
+  oj (= 3.13.23)
   omniauth
   omniauth-github
   omniauth-google-oauth2