Update dependency omniauth-saml

Gemfile.lock

@@ -478,16 +478,16 @@ GEM
       sidekiq (>= 3.5)
       statsd-ruby (~> 1.4, >= 1.4.0)
     oj (3.16.1)
-    omniauth (2.1.1)
+    omniauth (2.1.2)
       hashie (>= 3.4.6)
       rack (>= 2.2.3)
       rack-protection
     omniauth-rails_csrf_protection (1.0.1)
       actionpack (>= 4.2)
       omniauth (~> 2.0)
-    omniauth-saml (2.1.0)
-      omniauth (~> 2.0)
-      ruby-saml (~> 1.12)
+    omniauth-saml (2.1.2)
+      omniauth (~> 2.1)
+      ruby-saml (~> 1.17)
     omniauth_openid_connect (0.6.1)
       omniauth (>= 1.9, < 3)
       openid_connect (~> 1.1)
@@ -544,7 +544,7 @@ GEM
       httpclient
       json-jwt (>= 1.11.0)
       rack (>= 2.1.0)
-    rack-protection (3.0.5)
+    rack-protection (3.0.6)
       rack
     rack-proxy (0.7.6)
       rack