feat(gems): Update pact-provider-verifier to 1.3.1

Author: bethesque

packaging/Gemfile.lock

@@ -34,7 +34,7 @@ GEM
       pact (~> 1.0, >= 1.1.1)
       rack (>= 1.0.0)
       rack-proxy (~> 0.5)
-    pact-provider-verifier (1.3.0)
+    pact-provider-verifier (1.3.1)
       faraday (~> 0.9, >= 0.9.0)
       faraday_middleware (~> 0.10)
       json (> 1.8)