dependabot: Ignore crates requiring edition 2025

Author: the-mikedavis

.github/dependabot.yml

@@ -12,6 +12,12 @@ updates:
         update-types:
           - "minor"
           - "patch"
+    ignore:
+      # MSRV: these deps use edition 2025 in their newest versions.
+      # Once the MSRV reaches 1.85 these can be updated and unignored.
+      - dependency-name: ignore
+      - dependency-name: globset
+      - dependency-name: grep-matcher
 
   - package-ecosystem: "github-actions"
     directory: "/"