feat(gems): update to pact-mock_service 2.8.0

Author: bethesque

packaging/Gemfile.lock

@@ -3,7 +3,7 @@ GEM
   specs:
     awesome_print (1.8.0)
     diff-lcs (1.3)
-    faraday (0.15.1)
+    faraday (0.15.2)
       multipart-post (>= 1.2, < 3)
     faraday_middleware (0.12.2)
       faraday (>= 0.7.4, < 1.0)
@@ -28,7 +28,7 @@ GEM
       pact-mock_service (~> 2.6)
       pact-support (~> 1.6)
       thor (~> 0.20)
-    pact-mock_service (2.7.1)
+    pact-mock_service (2.8.0)
       filelock (~> 1.1)
       find_a_port (~> 1.0.1)
       json
@@ -86,7 +86,7 @@ GEM
       diff-lcs (>= 1.2.0, < 2.0)
       rspec-support (~> 3.7.0)
     rspec-support (3.7.1)
-    rspec_junit_formatter (0.3.0)
+    rspec_junit_formatter (0.4.1)
       rspec-core (>= 2, < 4, != 2.12.0)
     table_print (1.5.6)
     term-ansicolor (1.6.0)