Bump dotenv-rails from 3.1.7 to 3.1.8

Bumps [dotenv-rails](https://github.com/bkeepers/dotenv) from 3.1.7 to 3.1.8.
- [Release notes](https://github.com/bkeepers/dotenv/releases)
- [Changelog](https://github.com/bkeepers/dotenv/blob/main/Changelog.md)
- [Commits](bkeepers/dotenv@v3.1.7...v3.1.8)

---
updated-dependencies:
- dependency-name: dotenv-rails
  dependency-version: 3.1.8
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

Gemfile.lock

@@ -175,9 +175,9 @@ GEM
       warden (~> 1.2.3)
     diff-lcs (1.6.0)
     diffy (3.4.3)
-    dotenv (3.1.7)
-    dotenv-rails (3.1.7)
-      dotenv (= 3.1.7)
+    dotenv (3.1.8)
+    dotenv-rails (3.1.8)
+      dotenv (= 3.1.8)
       railties (>= 6.1)
     draper (4.0.4)
       actionpack (>= 5.0)
@@ -257,7 +257,7 @@ GEM
       mini_magick (>= 4.9.5, < 6)
       ruby-vips (>= 2.0.17, < 3)
     io-console (0.8.0)
-    irb (1.15.1)
+    irb (1.15.2)
       pp (>= 0.6.0)
       rdoc (>= 4.0.0)
       reline (>= 0.4.2)
@@ -311,7 +311,7 @@ GEM
       logger
     mini_mime (1.1.5)
     mini_portile2 (2.8.8)
-    minitest (5.25.4)
+    minitest (5.25.5)
     msgpack (1.8.0)
     multi_json (1.15.0)
     multi_xml (0.6.0)
@@ -439,7 +439,7 @@ GEM
     rb-fsevent (0.11.2)
     rb-inotify (0.11.1)
       ffi (~> 1.0)
-    rdoc (6.12.0)
+    rdoc (6.13.1)
       psych (>= 4.0.0)
     react-rails (3.2.1)
       babel-transpiler (>= 0.7.0)
@@ -451,7 +451,7 @@ GEM
     redis-client (0.24.0)
       connection_pool
     regexp_parser (2.7.0)
-    reline (0.6.0)
+    reline (0.6.1)
       io-console (~> 0.5)
     request_store (1.7.0)
       rack (>= 1.4)
@@ -533,7 +533,7 @@ GEM
       actionpack (>= 6.1)
       activesupport (>= 6.1)
       sprockets (>= 3.0.0)
-    stringio (3.1.5)
+    stringio (3.1.6)
     temple (0.10.3)
     thor (1.3.2)
     tilt (2.6.0)