From 4559470728bf12401819814647e144367a3737eb Mon Sep 17 00:00:00 2001
From: Tim Duesterhus <tim@bastelstu.be>
Date: Thu, 8 Feb 2024 19:55:23 +0100
Subject: [PATCH] CI: Update to actions/cache@v4

No functional change, but this upgrade is required, due to the v3 runtime being
deprecated:

> Node.js 16 actions are deprecated. Please update the following actions to use
> Node.js 20: actions/cache@v3. For more information see:
> https://github.blog/changelog/2023-09-22-github-actions-transitioning-from-node-16-to-node-20/.
---
 .github/workflows/aws-lc.yml | 2 +-
 .github/workflows/vtest.yml  | 4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/aws-lc.yml b/.github/workflows/aws-lc.yml
index 34a803026f..e590000ba6 100644
--- a/.github/workflows/aws-lc.yml
+++ b/.github/workflows/aws-lc.yml
@@ -24,7 +24,7 @@ jobs:
           echo "result=$result" >> $GITHUB_OUTPUT
       - name: Cache AWS-LC
         id: cache_aws_lc
-        uses: actions/cache@v3
+        uses: actions/cache@v4
         with:
           path: '~/opt/'
           key: ssl-${{ steps.get_aws_lc_release.outputs.result }}-Ubuntu-latest-gcc
diff --git a/.github/workflows/vtest.yml b/.github/workflows/vtest.yml
index 6246718726..7b5254b04b 100644
--- a/.github/workflows/vtest.yml
+++ b/.github/workflows/vtest.yml
@@ -60,7 +60,7 @@ jobs:
     - name: Cache SSL libs
       if: ${{ matrix.ssl && matrix.ssl != 'stock' && matrix.ssl != 'BORINGSSL=yes' && matrix.ssl != 'QUICTLS=yes' }}
       id: cache_ssl
-      uses: actions/cache@v3
+      uses: actions/cache@v4
       with:
         path: '~/opt/'
         key: ssl-${{ steps.generate-cache-key.outputs.key }}
@@ -68,7 +68,7 @@ jobs:
     - name: Cache OpenTracing
       if: ${{ contains(matrix.FLAGS, 'USE_OT=1') }}
       id: cache_ot
-      uses: actions/cache@v3
+      uses: actions/cache@v4
       with:
         path: '~/opt-ot/'
         key: ot-${{ matrix.CC }}-${{ env.OT_CPP_VERSION }}-${{ contains(matrix.name, 'ASAN') }}