Merge pull request #99 from danbee/dependabot/bundler/dotenv-rails-2.7.4

Bumps [dotenv-rails](https://github.com/bkeepers/dotenv) from 2.7.2 to 2.7.4.
- [Release notes](https://github.com/bkeepers/dotenv/releases)
- [Changelog](https://github.com/bkeepers/dotenv/blob/master/Changelog.md)
- [Commits](https://github.com/bkeepers/dotenv/compare/v2.7.2...v2.7.4)

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

Gemfile.lock

@@ -44,7 +44,7 @@ GEM
       tzinfo (~> 1.1)
     addressable (2.6.0)
       public_suffix (>= 2.0.2, < 4.0)
-    archive-zip (0.11.0)
+    archive-zip (0.12.0)
       io-like (~> 0.3.0)
     arel (9.0.0)
     better_errors (2.5.1)
@@ -78,9 +78,9 @@ GEM
     diff-lcs (1.3)
     domain_name (0.5.20180417)
       unf (>= 0.0.5, < 1.0.0)
-    dotenv (2.7.2)
-    dotenv-rails (2.7.2)
-      dotenv (= 2.7.2)
+    dotenv (2.7.4)
+    dotenv-rails (2.7.4)
+      dotenv (= 2.7.4)
       railties (>= 3.2, < 6.1)
     dragonfly (1.2.0)
       addressable (~> 2.3)
@@ -91,7 +91,7 @@ GEM
     faraday (0.12.2)
       multipart-post (>= 1.2, < 3)
     ffi (1.11.1)
-    geckodriver-helper (0.23.0)
+    geckodriver-helper (0.24.0)
       archive-zip (~> 0.7)
     globalid (0.4.2)
       activesupport (>= 4.2.0)