From bc98cf750da28253d305e855ef6a8d7f77d08935 Mon Sep 17 00:00:00 2001
From: Thorsten Ehlers <thorsten.ehlers@googlemail.com>
Date: Sun, 31 Mar 2024 19:30:59 +0200
Subject: [PATCH] Update cache action to v4 in Github CI workflow jobs

Node.js 16 actions such as "actions/cache@v3" have been deprecated.
See https://github.blog/changelog/2023-09-22-github-actions-transitioning-from-node-16-to-node-20/
---
 .github/workflows/ci.yaml | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index 03113f0..4b694db 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -19,7 +19,7 @@ jobs:
       - name: Checkout sources
         uses: actions/checkout@v4
       - name: Cache
-        uses: actions/cache@v3
+        uses: actions/cache@v4
         with:
           path: |
             ~/.cargo/bin/
@@ -44,7 +44,7 @@ jobs:
       - name: Checkout sources
         uses: actions/checkout@v4
       - name: Cache
-        uses: actions/cache@v3
+        uses: actions/cache@v4
         with:
           path: |
             ~/.cargo/bin/