From 0e4db79874a0e4703026bf37bf553395a3451a21 Mon Sep 17 00:00:00 2001
From: Paul Williams <paul58914080@gmail.com>
Date: Sat, 18 Oct 2025 10:09:04 +0530
Subject: [PATCH] ci: upgrade actions/cache from v3 to v4

---
 .github/workflows/build_workflow.yml | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/.github/workflows/build_workflow.yml b/.github/workflows/build_workflow.yml
index 7ef2fa3..7944a70 100644
--- a/.github/workflows/build_workflow.yml
+++ b/.github/workflows/build_workflow.yml
@@ -15,7 +15,7 @@ jobs:
           distribution: temurin
           java-version: 21
       - name: Cache Maven dependencies
-        uses: actions/cache@v3
+        uses: actions/cache@v4
         with:
           path: ~/.m2/repository
           key: ${{ runner.os }}-maven-${{ hashFiles('**/pom.xml') }}
@@ -26,4 +26,4 @@ jobs:
       - name: Upload coverage to Codecov
         uses: codecov/codecov-action@v5
         with:
-          token: ${{ secrets.CODECOV_TOKEN }}
\ No newline at end of file
+          token: ${{ secrets.CODECOV_TOKEN }}