Updated cache action [skip ci]

Author: ankane

.github/workflows/build.yml

@@ -41,7 +41,7 @@ jobs:
           bundler-cache: true
       - run: bundle update
 
-      - uses: actions/cache@v4
+      - uses: actions/cache@v5
         if: ${{ matrix.elasticsearch }}
         with:
           path: ~/elasticsearch
@@ -56,7 +56,7 @@ jobs:
             analysis-stempel
             analysis-ukrainian
 
-      - uses: actions/cache@v4
+      - uses: actions/cache@v5
         if: ${{ matrix.opensearch }}
         with:
           path: ~/opensearch