Commit: CI: Bump actions/cache from 4 to 5

[Christian Brabandt]

CI: Bump actions/cache from 4 to 5

Commit: https://github.com/vim/vim/commit/e1ea10a0a1838dc856bce8fac0d3422940fcaed5
Author: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Date: Mon Dec 15 19:49:29 2025 +0100

CI: Bump actions/cache from 4 to 5

Bumps [actions/cache](https://github.com/actions/cache) from 4 to 5.
- [Release notes](https://github.com/actions/cache/releases)
- [Changelog](https://github.com/actions/cache/blob/main/RELEASES.md)
- [Commits](https://github.com/actions/cache/compare/v4...v5)

---
updated-dependencies:
- dependency-name: actions/cache
dependency-version: '5'
dependency-type: direct:production
update-type: version-update:semver-major
...

closes: #18927

Signed-off-by: dependabot[bot] <sup...@github.com>
Signed-off-by: Christian Brabandt <c...@256bit.org>

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 05185497c..5660d978b 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -601,7 +601,7 @@ jobs:
echo %GETTEXT64_URL%>> urls.txt

- name: Cache downloaded files
- uses: actions/cache@v4
+ uses: actions/cache@v5
with:
path: downloads
key: ${{ runner.os }}-${{ matrix.arch }}-${{ hashFiles('urls.txt') }}