chore(deps): update dependency sinatra to v4.2.1

Author: renovate[bot]

example/animal-service/Gemfile.lock

@@ -1,7 +1,7 @@
 PATH
   remote: ../..
   specs:
-    pact (1.66.1)
+    pact (1.66.2)
       jsonpath (~> 1.0)
       pact-mock_service (~> 3.0, >= 3.3.1)
       pact-support (~> 1.21, >= 1.21.0)
@@ -15,7 +15,7 @@ GEM
   remote: https://rubygems.org/
   specs:
     awesome_print (1.9.2)
-    base64 (0.2.0)
+    base64 (0.3.0)
     bigdecimal (3.2.3)
     coderay (1.1.3)
     diff-lcs (1.5.1)
@@ -25,11 +25,11 @@ GEM
     json (2.8.2)
     jsonpath (1.1.5)
       multi_json
-    logger (1.6.1)
+    logger (1.7.0)
     method_source (1.1.0)
     mini_portile2 (2.8.9)
     multi_json (1.15.0)
-    mustermann (3.0.3)
+    mustermann (3.0.4)
       ruby2_keywords (~> 0.0.1)
     pact-mock_service (3.12.3)
       find_a_port (~> 1.0.1)
@@ -51,12 +51,13 @@ GEM
     pry (0.15.2)
       coderay (~> 1.1)
       method_source (~> 1.0)
-    rack (3.2.1)
+    rack (3.2.3)
     rack-protection (4.1.1)
       base64 (>= 0.1.0)
       logger (>= 1.6.0)
       rack (>= 3.0.0, < 4)
-    rack-session (2.0.0)
+    rack-session (2.1.1)
+      base64 (>= 0.1.0)
       rack (>= 3.0.0)
     rack-test (2.1.0)
       rack (>= 1.3)
@@ -93,7 +94,7 @@ GEM
     string_pattern (2.3.0)
       regexp_parser (~> 2.5, >= 2.5.0)
     thor (1.3.2)
-    tilt (2.4.0)
+    tilt (2.6.1)
     webrick (1.9.0)
 
 PLATFORMS