Updated Ruby gems

mediawiki-selenium 0.1.13 fixed failed test caused by browser size
being to small and ULS was not completely visible:

https://wmf.ci.cloudbees.com/view/r-uls/job/UniversalLanguageSelector-co
mmons.wikimedia.beta.wmflabs.org-linux-firefox/128/testReport/(root)/Tri
gger%20in%20personal%20toolbar/Open_language_selector_when_logged_in/

Change-Id: I1cf74effc7bccd3b4925f6d6263ab57471b167d7

tests/browser/Gemfile.lock

@@ -4,16 +4,16 @@ GEM
     builder (3.2.2)
     childprocess (0.3.9)
       ffi (~> 1.0, >= 1.0.11)
-    cucumber (1.3.8)
+    cucumber (1.3.9)
       builder (>= 2.1.2)
       diff-lcs (>= 1.1.3)
-      gherkin (~> 2.12.1)
+      gherkin (~> 2.12)
       multi_json (>= 1.7.5, < 2.0)
       multi_test (>= 0.0.2)
     data_magic (0.16.1)
       faker (>= 1.1.2)
       yml_reader (>= 0.2)
-    diff-lcs (1.2.4)
+    diff-lcs (1.2.5)
     faker (1.2.0)
       i18n (~> 0.5)
     ffi (1.9.3)
@@ -21,7 +21,7 @@ GEM
       multi_json (~> 1.3)
     i18n (0.6.5)
     json (1.8.1)
-    mediawiki-selenium (0.1.12)
+    mediawiki-selenium (0.1.13)
       cucumber
       json
       net-http-persistent
@@ -41,7 +41,7 @@ GEM
       data_magic (>= 0.14)
     rest-client (1.6.7)
       mime-types (>= 1.16)
-    rspec-expectations (2.14.3)
+    rspec-expectations (2.14.4)
       diff-lcs (>= 1.1.3, < 2.0)
     rubyzip (1.0.0)
     selenium-webdriver (2.37.0)