Merge pull request #385 from NHSDigital/dependabot/github_actions/actions/cache-4.3.0

Bump actions/cache from 4.2.4 to 4.3.0

Author: eddalmond1

.github/workflows/regression-tests.yml

@@ -23,7 +23,7 @@ jobs:
           fetch-depth: 0
 
       - name: Cache asdf
-        uses: actions/cache@0400d5f644dc74513175e3cd8d07132dd4860809
+        uses: actions/cache@0057852bfaa89a56745cba8c7296529d2fc39830
         with:
           path: |
             ~/.asdf