From f83eb57719b41a5e4b20106af0d5bd397f9ffaff Mon Sep 17 00:00:00 2001
From: Lorenz Leutgeb <lorenz.leutgeb@radicle.xyz>
Date: Wed, 22 Apr 2026 09:45:56 +0200
Subject: [PATCH] ci: Update GitHub action `actions/cache`

Version 4 uses Node.js 22, which GitHub warns about and suggests to
update.

Changelog is at <https://github.com/actions/cache#v5>.
---
 .github/workflows/build.yml | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index e9b0e5fe..9834183e 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -25,11 +25,11 @@ jobs:
           fetch-tags: true
           filter: 'tree:0'
       - uses: dtolnay/rust-toolchain@stable
-      - uses: actions/cache@v4
+      - uses: actions/cache@v5
         with:
           path: ~/.cargo
           key: ${{ matrix.os }}-${{ runner.arch }}-${{ hashFiles('Cargo.lock') }}-cargo-home
-      - uses: actions/cache@v4
+      - uses: actions/cache@v5
         with:
           path: target
           key: ${{ matrix.os }}-${{ runner.arch }}-${{ hashFiles('Cargo.lock') }}-cargo-target