Update sinatra from 4.1.1 to 4.2.1

Author: joaquintomas2003

spec/conformance/Gemfile.lock

@@ -39,7 +39,7 @@ GEM
     rack (3.2.3)
     rack-contrib (2.5.0)
       rack (< 4)
-    rack-protection (4.1.1)
+    rack-protection (4.2.1)
       base64 (>= 0.1.0)
       logger (>= 1.6.0)
       rack (>= 3.0.0, < 4)
@@ -52,18 +52,18 @@ GEM
     rubyzip (3.1.0)
     safety_net_attestation (0.5.0)
       jwt (>= 2.0, < 4.0)
-    sinatra (4.1.1)
+    sinatra (4.2.1)
       logger (>= 1.6.0)
       mustermann (~> 3.0)
       rack (>= 3.0.0, < 4)
-      rack-protection (= 4.1.1)
+      rack-protection (= 4.2.1)
       rack-session (>= 2.0.0, < 3)
       tilt (~> 2.0)
-    sinatra-contrib (4.1.1)
+    sinatra-contrib (4.2.1)
       multi_json (>= 0.0.2)
       mustermann (~> 3.0)
-      rack-protection (= 4.1.1)
-      sinatra (= 4.1.1)
+      rack-protection (= 4.2.1)
+      sinatra (= 4.2.1)
       tilt (~> 2.0)
     tilt (2.6.1)
     tpm-key_attestation (0.14.1)