chore(deps): update actions/cache digest to a2ed59d (#772)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

.github/workflows/merge.yml

@@ -32,7 +32,7 @@ jobs:
         server-password: ${{ secrets.OSSRH_PASSWORD }}
 
     - name: Cache local Maven repository
-      uses: actions/cache@13aacd865c20de90d75de3b17ebe84f7a17d57d2
+      uses: actions/cache@a2ed59d39b352305bdd2f628719a53b2cc4f9613
       with:
         path: ~/.m2/repository
         key: ${{ runner.os }}-maven-${{ hashFiles('**/pom.xml') }}

.github/workflows/pullrequest.yml

@@ -25,7 +25,7 @@ jobs:
           languages: java
 
       - name: Cache local Maven repository
-        uses: actions/cache@13aacd865c20de90d75de3b17ebe84f7a17d57d2
+        uses: actions/cache@a2ed59d39b352305bdd2f628719a53b2cc4f9613
         with:
           path: ~/.m2/repository
           key: ${{ runner.os }}-maven-${{ hashFiles('**/pom.xml') }}