Bump actions/upload-artifact from 5 to 6 (#11352)

Bumps [actions/upload-artifact](https://github.com/actions/upload-artifact) from 5 to 6.
- [Release notes](https://github.com/actions/upload-artifact/releases)
- [Commits](https://github.com/actions/upload-artifact/compare/v5...v6)

---
updated-dependencies:
- dependency-name: actions/upload-artifact
  dependency-version: '6'
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

1 files changed, 3 insertions, 3 deletions

diff --git a/.github/workflows/nightly.yml b/.github/workflows/nightly.yml
index 33d3b2e87..7c258b27d 100644
--- a/.github/workflows/nightly.yml
+++ b/.github/workflows/nightly.yml
@@ -34,7 +34,7 @@ jobs:
           strip "${ARTIFACTS}/pandoc"
           cp COPYRIGHT ${ARTIFACTS}/
           echo "Built from ${GITHUB_SHA}" > ${ARTIFACTS}/README.nightly.txt
-    - uses: actions/upload-artifact@v5
+    - uses: actions/upload-artifact@v6
       with:
         name: nightly-linux
         path: nightly-linux
@@ -64,7 +64,7 @@ jobs:
           copy COPYRIGHT %ARTIFACTS%
           ren %ARTIFACTS%\COPYRIGHT COPYRIGHT.txt
           echo Built from %GITHUB_SHA% > %ARTIFACTS%\README.nightly.txt
-    - uses: actions/upload-artifact@v5
+    - uses: actions/upload-artifact@v6
       with:
         name: nightly-windows
         path: nightly-windows
@@ -95,7 +95,7 @@ jobs:
           strip "${ARTIFACTS}/pandoc"
           cp COPYRIGHT ${ARTIFACTS}/
           echo "Built from ${GITHUB_SHA}" > ${ARTIFACTS}/README.nightly.txt
-    - uses: actions/upload-artifact@v5
+    - uses: actions/upload-artifact@v6
       with:
         name: nightly-macos
         path: nightly-macos