Bump groupdate from 6.2.1 to 6.3.0

Bumps [groupdate](https://github.com/ankane/groupdate) from 6.2.1 to 6.3.0.
- [Changelog](https://github.com/ankane/groupdate/blob/master/CHANGELOG.md)
- [Commits](ankane/groupdate@v6.2.1...v6.3.0)

---
updated-dependencies:
- dependency-name: groupdate
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Gemfile

@@ -26,7 +26,7 @@ gem 'azure-storage-blob'
 # Adds soft delete functionality for models.
 gem 'discard', '~> 1.0'
 # Adds grouping by date/month/etc to queries.
-gem "groupdate", "~> 6.2"
+gem "groupdate", "~> 6.3"
 # Treats attributes like money, which knows about dollars and cents.
 gem "money-rails"
 # Tracks history / audits models.

Gemfile.lock

@@ -214,8 +214,8 @@ GEM
     geocoder (1.8.1)
     globalid (1.1.0)
       activesupport (>= 5.0)
-    groupdate (6.2.1)
-      activesupport (>= 5.2)
+    groupdate (6.3.0)
+      activesupport (>= 6.1)
     guard (2.18.0)
       formatador (>= 0.2.4)
       listen (>= 2.7, < 4.0)
@@ -654,7 +654,7 @@ DEPENDENCIES
   flipper-ui
   foreman
   geocoder
-  groupdate (~> 6.2)
+  groupdate (~> 6.3)
   guard-rspec
   httparty
   icalendar