Update Rails to version 5.1.1 (#3121)

* Update rails to version 5.1.1

* Run `rails app:update`

* Remove the override of polymorphic activity relationship

* Silence warning about otp_secret attribute being unknown to rails

* We will only introduce form_with where we want to use remote data

1 files changed, 37 insertions, 36 deletions

diff --git a/Gemfile.lock b/Gemfile.lock
index 23b99895f..8c2cdfa4e 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -1,40 +1,40 @@
 GEM
   remote: https://rubygems.org/
   specs:
-    actioncable (5.0.3)
-      actionpack (= 5.0.3)
-      nio4r (>= 1.2, < 3.0)
+    actioncable (5.1.1)
+      actionpack (= 5.1.1)
+      nio4r (~> 2.0)
       websocket-driver (~> 0.6.1)
-    actionmailer (5.0.3)
-      actionpack (= 5.0.3)
-      actionview (= 5.0.3)
-      activejob (= 5.0.3)
+    actionmailer (5.1.1)
+      actionpack (= 5.1.1)
+      actionview (= 5.1.1)
+      activejob (= 5.1.1)
       mail (~> 2.5, >= 2.5.4)
       rails-dom-testing (~> 2.0)
-    actionpack (5.0.3)
-      actionview (= 5.0.3)
-      activesupport (= 5.0.3)
+    actionpack (5.1.1)
+      actionview (= 5.1.1)
+      activesupport (= 5.1.1)
       rack (~> 2.0)
       rack-test (~> 0.6.3)
       rails-dom-testing (~> 2.0)
       rails-html-sanitizer (~> 1.0, >= 1.0.2)
-    actionview (5.0.3)
-      activesupport (= 5.0.3)
+    actionview (5.1.1)
+      activesupport (= 5.1.1)
       builder (~> 3.1)
-      erubis (~> 2.7.0)
+      erubi (~> 1.4)
       rails-dom-testing (~> 2.0)
       rails-html-sanitizer (~> 1.0, >= 1.0.3)
     active_record_query_trace (1.5.4)
-    activejob (5.0.3)
-      activesupport (= 5.0.3)
+    activejob (5.1.1)
+      activesupport (= 5.1.1)
       globalid (>= 0.3.6)
-    activemodel (5.0.3)
-      activesupport (= 5.0.3)
-    activerecord (5.0.3)
-      activemodel (= 5.0.3)
-      activesupport (= 5.0.3)
-      arel (~> 7.0)
-    activesupport (5.0.3)
+    activemodel (5.1.1)
+      activesupport (= 5.1.1)
+    activerecord (5.1.1)
+      activemodel (= 5.1.1)
+      activesupport (= 5.1.1)
+      arel (~> 8.0)
+    activesupport (5.1.1)
       concurrent-ruby (~> 1.0, >= 1.0.2)
       i18n (~> 0.7)
       minitest (~> 5.1)
@@ -46,7 +46,7 @@ GEM
     annotate (2.7.1)
       activerecord (>= 3.2, < 6.0)
       rake (>= 10.4, < 12.0)
-    arel (7.1.4)
+    arel (8.0.0)
     ast (2.3.0)
     attr_encrypted (3.0.3)
       encryptor (~> 3.0.0)
@@ -141,6 +141,7 @@ GEM
       thread
       thread_safe
     encryptor (3.0.0)
+    erubi (1.6.0)
     erubis (2.7.0)
     et-orbi (1.0.4)
       tzinfo
@@ -296,17 +297,17 @@ GEM
     rack-test (0.6.3)
       rack (>= 1.0)
     rack-timeout (0.4.2)
-    rails (5.0.3)
-      actioncable (= 5.0.3)
-      actionmailer (= 5.0.3)
-      actionpack (= 5.0.3)
-      actionview (= 5.0.3)
-      activejob (= 5.0.3)
-      activemodel (= 5.0.3)
-      activerecord (= 5.0.3)
-      activesupport (= 5.0.3)
+    rails (5.1.1)
+      actioncable (= 5.1.1)
+      actionmailer (= 5.1.1)
+      actionpack (= 5.1.1)
+      actionview (= 5.1.1)
+      activejob (= 5.1.1)
+      activemodel (= 5.1.1)
+      activerecord (= 5.1.1)
+      activesupport (= 5.1.1)
       bundler (>= 1.3.0, < 2.0)
-      railties (= 5.0.3)
+      railties (= 5.1.1)
       sprockets-rails (>= 2.0.0)
     rails-controller-testing (1.0.2)
       actionpack (~> 5.x, >= 5.0.1)
@@ -322,9 +323,9 @@ GEM
       railties (~> 5.0)
     rails-settings-cached (0.6.5)
       rails (>= 4.2.0)
-    railties (5.0.3)
-      actionpack (= 5.0.3)
-      activesupport (= 5.0.3)
+    railties (5.1.1)
+      actionpack (= 5.1.1)
+      activesupport (= 5.1.1)
       method_source
       rake (>= 0.8.7)
       thor (>= 0.18.1, < 2.0)