Update dependency webmock to v3.25.1

Author: renovate[bot]

Gemfile.lock

@@ -354,7 +354,7 @@ GEM
       concurrent-ruby (~> 1.0)
     unicode-display_width (2.6.0)
     uri (1.0.3)
-    webmock (3.24.0)
+    webmock (3.25.1)
       addressable (>= 2.8.0)
       crack (>= 0.3.2)
       hashdiff (>= 0.4.0, < 2.0.0)