Upgrade test semver dependencies

Author: shepmaster

tests/Gemfile.lock

@@ -29,13 +29,13 @@ GEM
     rack (3.0.7)
     rack-test (2.1.0)
       rack (>= 1.3)
-    regexp_parser (2.7.0)
+    regexp_parser (2.8.0)
     rexml (3.2.5)
     rspec (3.12.0)
       rspec-core (~> 3.12.0)
       rspec-expectations (~> 3.12.0)
       rspec-mocks (~> 3.12.0)
-    rspec-core (3.12.1)
+    rspec-core (3.12.2)
       rspec-support (~> 3.12.0)
     rspec-expectations (3.12.2)
       diff-lcs (>= 1.2.0, < 2.0)