bump cache action version

GitHub was complaining that the old one has an outdated Node version
lightbend-labs · Aug 7, 2024 · ec6497f · ec6497f
1 parent fb5f340
commit ec6497f
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/.github/workflows/fortify.yml b/.github/workflows/fortify.yml
@@ -19,7 +19,7 @@ jobs:
         java-version: 17
         cache: sbt
 
-    - uses: actions/cache@v3
+    - uses: actions/cache@v4
       env:
         cache-name: fortify
       with: