Bump country_select from 6.1.1 to 7.0.0

Bumps [country_select](https://github.com/countries/country_select) from 6.1.1 to 7.0.0.
- [Release notes](https://github.com/countries/country_select/releases)
- [Changelog](https://github.com/countries/country_select/blob/master/CHANGELOG.md)
- [Commits](countries/country_select@v6.1.1...v7.0.0)

---
updated-dependencies:
- dependency-name: country_select
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

Gemfile.lock

@@ -123,11 +123,11 @@ GEM
     choice (0.2.0)
     coderay (1.1.3)
     concurrent-ruby (1.1.10)
-    countries (4.2.1)
-      i18n_data (~> 0.15.0)
+    countries (5.0.0)
+      i18n_data (~> 0.16.0)
       sixarm_ruby_unaccent (~> 1.1)
-    country_select (6.1.1)
-      countries (~> 4.2)
+    country_select (7.0.0)
+      countries (~> 5.0)
       sort_alphabetical (~> 1.1)
     crass (1.0.6)
     dead_end (1.1.7)
@@ -211,7 +211,7 @@ GEM
     http_parser.rb (0.6.0)
     i18n (1.10.0)
       concurrent-ruby (~> 1.0)
-    i18n_data (0.15.0)
+    i18n_data (0.16.0)
       simple_po_parser (~> 1.1)
     icalendar (2.7.1)
       ice_cube (~> 0.16)
@@ -427,7 +427,7 @@ GEM
     simple-password-gen (0.1.5)
     simple_calendar (2.4.3)
       rails (>= 3.0)
-    simple_po_parser (1.1.5)
+    simple_po_parser (1.1.6)
     sinatra (2.1.0)
       mustermann (~> 1.0)
       rack (~> 2.2)