Pin connection_pool to <3

To work around mperham/connection_pool#212

Author: davidsf

Gemfile

@@ -218,6 +218,9 @@ gem 'sprockets-rails'
 # for multiple speakers select on proposal/event forms
 gem 'selectize-rails'
 
+# Pin to solve https://github.com/mperham/connection_pool/issues/212
+gem "connection_pool", "< 3"
+
 # memcached binary connector
 gem 'dalli'
 

Gemfile.lock

@@ -182,7 +182,7 @@ GEM
       ostruct
     cocoon (1.2.15)
     concurrent-ruby (1.3.6)
-    connection_pool (3.0.2)
+    connection_pool (2.5.5)
     countable-rails (0.0.1)
       railties (>= 3.1)
     crack (1.0.1)
@@ -245,14 +245,7 @@ GEM
       net-http (~> 0.5)
     fastimage (2.4.1)
     feature (1.4.0)
-    ffi (1.17.3-aarch64-linux-gnu)
-    ffi (1.17.3-aarch64-linux-musl)
-    ffi (1.17.3-arm-linux-gnu)
-    ffi (1.17.3-arm-linux-musl)
-    ffi (1.17.3-arm64-darwin)
-    ffi (1.17.3-x86_64-darwin)
-    ffi (1.17.3-x86_64-linux-gnu)
-    ffi (1.17.3-x86_64-linux-musl)
+    ffi (1.17.3)
     font-awesome-sass (6.7.2)
       sassc (~> 2.0)
     geckodriver-helper (0.24.0)
@@ -358,6 +351,7 @@ GEM
     mini_magick (5.3.1)
       logger
     mini_mime (1.1.5)
+    mini_portile2 (2.8.9)
     minitest (6.0.2)
       drb (~> 2.0)
       prism (~> 1.5)
@@ -393,21 +387,8 @@ GEM
     next_rails (1.4.6)
       rainbow (>= 3)
     nio4r (2.7.5)
-    nokogiri (1.19.1-aarch64-linux-gnu)
-      racc (~> 1.4)
-    nokogiri (1.19.1-aarch64-linux-musl)
-      racc (~> 1.4)
-    nokogiri (1.19.1-arm-linux-gnu)
-      racc (~> 1.4)
-    nokogiri (1.19.1-arm-linux-musl)
-      racc (~> 1.4)
-    nokogiri (1.19.1-arm64-darwin)
-      racc (~> 1.4)
-    nokogiri (1.19.1-x86_64-darwin)
-      racc (~> 1.4)
-    nokogiri (1.19.1-x86_64-linux-gnu)
-      racc (~> 1.4)
-    nokogiri (1.19.1-x86_64-linux-musl)
+    nokogiri (1.19.1)
+      mini_portile2 (~> 2.8.2)
       racc (~> 1.4)
     oauth2 (2.0.18)
       faraday (>= 0.17.3, < 4.0)
@@ -463,12 +444,6 @@ GEM
       ruby-rc4
       ttfunk
     pg (1.6.3)
-    pg (1.6.3-aarch64-linux)
-    pg (1.6.3-aarch64-linux-musl)
-    pg (1.6.3-arm64-darwin)
-    pg (1.6.3-x86_64-darwin)
-    pg (1.6.3-x86_64-linux)
-    pg (1.6.3-x86_64-linux-musl)
     pp (0.6.3)
       prettyprint
     prawn (2.4.0)
@@ -674,14 +649,8 @@ GEM
       actionpack (>= 6.1)
       activesupport (>= 6.1)
       sprockets (>= 3.0.0)
-    sqlite3 (2.9.1-aarch64-linux-gnu)
-    sqlite3 (2.9.1-aarch64-linux-musl)
-    sqlite3 (2.9.1-arm-linux-gnu)
-    sqlite3 (2.9.1-arm-linux-musl)
-    sqlite3 (2.9.1-arm64-darwin)
-    sqlite3 (2.9.1-x86_64-darwin)
-    sqlite3 (2.9.1-x86_64-linux-gnu)
-    sqlite3 (2.9.1-x86_64-linux-musl)
+    sqlite3 (2.9.1)
+      mini_portile2 (~> 2.8.0)
     ssrf_filter (1.3.0)
     stringio (3.2.0)
     stripe (5.55.0)
@@ -761,6 +730,7 @@ DEPENDENCIES
   climate_control
   cloudinary
   cocoon
+  connection_pool (< 3)
   countable-rails
   daemons
   dalli