Bump puma from 4.3.11 to 4.3.12 (#3338)

Bumps [puma](https://github.com/puma/puma) from 4.3.11 to 4.3.12.
- [Release notes](https://github.com/puma/puma/releases)
- [Changelog](https://github.com/puma/puma/blob/master/History.md)
- [Commits](https://github.com/puma/puma/compare/v4.3.11...v4.3.12

)

---
updated-dependencies:
- dependency-name: puma
  dependency-type: direct:production
...

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

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Gemfile

@@ -33,7 +33,7 @@ gem 'omniauth_openid_connect', '~> 0.4.0'
 gem 'omniauth-twitter', '~> 1.4.0'
 gem 'pagy', '~> 3.11.0'
 gem 'pluck_to_hash', '~> 1.0.2'
-gem 'puma', '~> 4.3.11'
+gem 'puma', '~> 4.3.12'
 gem 'rails', '~> 5.2.6.3'
 gem 'random_password', '~> 0.1.1'
 gem "recaptcha", '~> 5.7.0'

Gemfile.lock

@@ -285,7 +285,7 @@ GEM
       activesupport (>= 4.0.2)
     popper_js (1.16.0)
     public_suffix (4.0.6)
-    puma (4.3.11)
+    puma (4.3.12)
       nio4r (~> 2.0)
     racc (1.6.0)
     rack (2.2.3)
@@ -496,7 +496,7 @@ DEPENDENCIES
   pagy (~> 3.11.0)
   pg (~> 0.18)
   pluck_to_hash (~> 1.0.2)
-  puma (~> 4.3.11)
+  puma (~> 4.3.12)
   rails (~> 5.2.6.3)
   rails-controller-testing (~> 1.0)
   random_password (~> 0.1.1)