From 384d72954111b9f4137d6cf09d4d3ea7d5574e20 Mon Sep 17 00:00:00 2001
From: Renovate Bot <renovate@utiligize.com>
Date: Fri, 30 Jan 2026 00:15:23 +0000
Subject: [PATCH] chore(ci): Update actions/cache action to v4

---
 .github/workflows/R-CMD-check.yaml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/R-CMD-check.yaml b/.github/workflows/R-CMD-check.yaml
index cfb3c6bf..74d46dd1 100644
--- a/.github/workflows/R-CMD-check.yaml
+++ b/.github/workflows/R-CMD-check.yaml
@@ -46,7 +46,7 @@ jobs:
 
       - name: Cache R packages
         if: runner.os != 'Windows'
-        uses: actions/cache@v1
+        uses: actions/cache@v4
         with:
           path: ${{ env.R_LIBS_USER }}
           key: ${{ runner.os }}-${{ hashFiles('.github/R-version') }}-1-${{ hashFiles('.github/depends.Rds') }}