Merge pull request #2835 from cloudfoundry/dependabot/bundler/pg-1.4.0

build(deps-dev): bump pg from 1.3.5 to 1.4.0

Author: philippthun

Gemfile.lock

@@ -350,7 +350,7 @@ GEM
       parallel
     parser (3.1.2.0)
       ast (~> 2.4.1)
-    pg (1.3.5)
+    pg (1.4.0)
     posix-spawn (0.3.15)
     protobuf (3.6.12)
       activesupport (>= 3.2)