Bump pundit from 1.1.0 to 2.0.0 (#557)

Bumps [pundit](https://github.com/varvet/pundit) from 1.1.0 to 2.0.0.
- [Release notes](https://github.com/varvet/pundit/releases)
- [Changelog](https://github.com/varvet/pundit/blob/master/CHANGELOG.md)
- [Commits](https://github.com/varvet/pundit/compare/v1.1.0...v2.0.0)

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

Gemfile

@@ -65,7 +65,7 @@ gem "pry", "~> 0.11"
 gem "pry-rails", "~> 0.3"
 gem "puma", "~> 3.11"
 gem "puma_worker_killer", "~> 0.1"
-gem "pundit", "~> 1.1"
+gem "pundit", "~> 2.0"
 gem "pusher", "~> 1.3"
 gem "rack-host-redirect", "~> 1.3"
 gem "rack-timeout", "~> 0.5"

Gemfile.lock

@@ -636,7 +636,7 @@ GEM
     puma_worker_killer (0.1.0)
       get_process_mem (~> 0.2)
       puma (>= 2.7, < 4)
-    pundit (1.1.0)
+    pundit (2.0.0)
       activesupport (>= 3.0.0)
     pundit-matchers (1.6.0)
       rspec-rails (>= 3.0.0)
@@ -997,7 +997,7 @@ DEPENDENCIES
   pry-rails (~> 0.3)
   puma (~> 3.11)
   puma_worker_killer (~> 0.1)
-  pundit (~> 1.1)
+  pundit (~> 2.0)
   pundit-matchers (~> 1.6)
   pusher (~> 1.3)
   rack-host-redirect (~> 1.3)