Bump stripe from 4.24.0 to 5.11.0

Bumps [stripe](https://github.com/stripe/stripe-ruby) from 4.24.0 to 5.11.0.
- [Release notes](https://github.com/stripe/stripe-ruby/releases)
- [Changelog](https://github.com/stripe/stripe-ruby/blob/master/CHANGELOG.md)
- [Commits](https://github.com/stripe/stripe-ruby/compare/v4.24.0...v5.11.0)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>

Gemfile.lock

@@ -213,7 +213,6 @@ GEM
       sass-rails (< 5.1)
       sprockets (< 4.0)
     concurrent-ruby (1.1.5)
-    connection_pool (2.2.2)
     crack (0.4.3)
       safe_yaml (~> 1.0.0)
     css_parser (1.7.0)
@@ -263,7 +262,7 @@ GEM
     factory_bot_rails (4.10.0)
       factory_bot (~> 4.10.0)
       railties (>= 3.0.0)
-    faraday (0.15.4)
+    faraday (0.17.1)
       multipart-post (>= 1.2, < 3)
     ffaker (1.22.1)
     ffi (1.10.0)
@@ -485,8 +484,6 @@ GEM
     multi_json (1.14.1)
     multi_xml (0.6.0)
     multipart-post (2.1.1)
-    net-http-persistent (3.1.0)
-      connection_pool (~> 2.2)
     newrelic_rpm (3.18.1.330)
     nokogiri (1.6.8.1)
       mini_portile2 (~> 2.1.0)
@@ -666,9 +663,7 @@ GEM
       tilt (~> 1.1, != 1.3.0)
     state_machine (1.2.0)
     stringex (1.5.1)
-    stripe (4.24.0)
-      faraday (~> 0.13)
-      net-http-persistent (~> 3.0)
+    stripe (5.11.0)
     test-unit (3.3.4)
       power_assert
     thor (0.20.3)