Upgrade test semver dependencies

Author: shepmaster

tests/Gemfile.lock

@@ -21,11 +21,11 @@ GEM
     matrix (0.4.2)
     mini_mime (1.1.5)
     mini_portile2 (2.8.5)
-    nokogiri (1.15.4)
+    nokogiri (1.15.5)
       mini_portile2 (~> 2.8.2)
       racc (~> 1.4)
-    public_suffix (5.0.3)
-    racc (1.7.1)
+    public_suffix (5.0.4)
+    racc (1.7.3)
     rack (3.0.8)
     rack-test (2.1.0)
       rack (>= 1.3)
@@ -45,7 +45,7 @@ GEM
       rspec-support (~> 3.12.0)
     rspec-support (3.12.1)
     rubyzip (2.3.2)
-    selenium-webdriver (4.14.0)
+    selenium-webdriver (4.15.0)
       rexml (~> 3.2, >= 3.2.5)
       rubyzip (>= 1.2.2, < 3.0)
       websocket (~> 1.0)