Bump rackup from 1.0.0 to 2.2.0

Gemfile

@@ -46,7 +46,7 @@ gem "rack"
 # See https://github.com/puma/puma/pull/3532
 # `require: false` is needed because you can't actually `require "rackup"`
 # due to a different bug: https://github.com/rack/rackup/commit/d03e1789
-gem "rackup", "1.0.0", require: false
+gem "rackup", "2.2.0", require: false
 gem "rails-i18n"
 gem "rails_translation_manager"
 gem "rake"

Gemfile.lock

@@ -708,11 +708,12 @@ GEM
       rainbow (~> 3.1)
       rspec (~> 3.0)
       thor (>= 0.20, < 2.0)
-    pact-mock_service (3.11.2)
+    pact-mock_service (3.12.3)
       find_a_port (~> 1.0.1)
       json
       pact-support (~> 1.16, >= 1.16.4)
-      rack (~> 2.0)
+      rack (>= 3.0, < 4.0)
+      rackup (~> 2.0)
       rspec (>= 2.14)
       thor (>= 0.19, < 2.0)
       webrick (~> 1.8)
@@ -760,19 +761,18 @@ GEM
       nio4r (~> 2.0)
     raabro (1.4.0)
     racc (1.8.1)
-    rack (2.2.10)
-    rack-protection (3.2.0)
+    rack (3.1.8)
+    rack-protection (4.0.0)
       base64 (>= 0.1.0)
-      rack (~> 2.2, >= 2.2.4)
+      rack (>= 3.0.0, < 4)
     rack-proxy (0.7.7)
       rack
-    rack-session (1.0.2)
-      rack (< 3)
+    rack-session (2.0.0)
+      rack (>= 3.0.0)
     rack-test (2.1.0)
       rack (>= 1.3)
-    rackup (1.0.0)
-      rack (< 3)
-      webrick
+    rackup (2.2.0)
+      rack (>= 3)
     rails (7.1.5)
       actioncable (= 7.1.5)
       actionmailbox (= 7.1.5)
@@ -1078,7 +1078,7 @@ DEPENDENCIES
   ptools
   rack
   rack-test
-  rackup (= 1.0.0)
+  rackup (= 2.2.0)
   rails (= 7.1.5)
   rails-controller-testing
   rails-i18n