Merge pull request #311 from cul-it/dependabot/bundler/puma-4.3.9

Bump puma from 4.3.8 to 4.3.9

Author: elrayle

Gemfile.lock

@@ -197,7 +197,7 @@ GEM
     mysql2 (0.5.3)
     net-http-persistent (3.1.0)
       connection_pool (~> 2.2)
-    nio4r (2.5.7)
+    nio4r (2.5.8)
     nokogiri (1.12.5)
       mini_portile2 (~> 2.6.1)
       racc (~> 1.4)
@@ -209,7 +209,7 @@ GEM
     parslet (2.0.0)
     powerpack (0.1.2)
     public_suffix (4.0.6)
-    puma (4.3.8)
+    puma (4.3.9)
       nio4r (~> 2.0)
     qa (5.5.2)
       activerecord-import