security(gem): bump Rack to 3.0.6.1

Author: akarzim

Gemfile.lock

@@ -21,9 +21,9 @@ GEM
       capybara (>= 1.0, < 4)
       launchy
     cliver (0.3.2)
-    diff-lcs (1.3)
-    launchy (2.4.3)
-      addressable (~> 2.3)
+    diff-lcs (1.5.0)
+    launchy (2.5.2)
+      addressable (~> 2.8)
     matrix (0.4.2)
     mini_mime (1.1.2)
     mini_portile2 (2.8.1)
@@ -37,8 +37,8 @@ GEM
       websocket-driver (>= 0.2.0)
     public_suffix (5.0.1)
     racc (1.6.2)
-    rack (3.0.4.2)
-    rack-test (2.0.2)
+    rack (3.0.6.1)
+    rack-test (2.1.0)
       rack (>= 1.3)
     regexp_parser (2.7.0)
     rspec (3.12.0)