Bump faraday from 0.15.4 to 0.16.0

Bumps [faraday](https://github.com/lostisland/faraday) from 0.15.4 to 0.16.0.
- [Release notes](https://github.com/lostisland/faraday/releases)
- [Changelog](https://github.com/lostisland/faraday/blob/master/CHANGELOG.md)
- [Commits](lostisland/faraday@v0.15.4...v0.16.0)

Signed-off-by: dependabot-preview[bot] <[email protected]>

Author: dependabot-preview[bot]

Gemfile.lock

@@ -20,7 +20,7 @@ GEM
     dotenv (2.7.5)
     emoji_regex (1.0.1)
     excon (0.67.0)
-    faraday (0.15.4)
+    faraday (0.16.0)
       multipart-post (>= 1.2, < 3)
     faraday-cookie_jar (0.0.6)
       faraday (>= 0.7.4)