[Security] Bump puma from 4.2.1 to 4.3.1

Bumps [puma](https://github.com/puma/puma) from 4.2.1 to 4.3.1. **This update includes a security fix.** - [Release notes](https://github.com/puma/puma/releases) - [Changelog](https://github.com/puma/puma/blob/master/History.md) - [Commits](puma/puma@v4.2.1...v4.3.1) Signed-off-by: dependabot-preview[bot] <[email protected]>
alphagov · Dec 5, 2019 · ccfd479 · ccfd479
1 parent 1b5049b
commit ccfd479
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/Gemfile.lock b/Gemfile.lock
@@ -189,7 +189,7 @@ GEM
       coderay (~> 1.1.0)
       method_source (~> 0.9.0)
     public_suffix (4.0.1)
-    puma (4.2.1)
+    puma (4.3.1)
       nio4r (~> 2.0)
     rack (2.0.7)
     rack-cache (1.10.0)