Bump dotenv from 3.1.1 to 3.1.2

Bumps [dotenv](https://github.com/bkeepers/dotenv) from 3.1.1 to 3.1.2.
- [Release notes](https://github.com/bkeepers/dotenv/releases)
- [Changelog](https://github.com/bkeepers/dotenv/blob/main/Changelog.md)
- [Commits](bkeepers/dotenv@v3.1.1...v3.1.2)

---
updated-dependencies:
- dependency-name: dotenv
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Gemfile.lock

@@ -31,7 +31,7 @@ GEM
       fiber-annotation
       fiber-local
     deep_merge (1.2.2)
-    dotenv (3.1.1)
+    dotenv (3.1.2)
     drb (2.2.0)
       ruby2_keywords
     event_stream_parser (1.0.0)