Bump actions/download-artifact from 3 to 4.1.7 in /.github/workflows (#…

…32)

* Bump actions/download-artifact from 3 to 4.1.7 in /.github/workflows

Bumps [actions/download-artifact](https://github.com/actions/download-artifact) from 3 to 4.1.7.
- [Release notes](https://github.com/actions/download-artifact/releases)
- [Commits](actions/download-artifact@v3...v4.1.7)

---
updated-dependencies:
- dependency-name: actions/download-artifact
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <[email protected]>

* Update upload-artifact from v3 to 4 too

* We want to pull v4 download-artifact not only v4.1.7

---------

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

.github/workflows/build.yml

@@ -17,7 +17,7 @@ jobs:
     - name: Generate flattened sldr
       run: ldmlflatten -o flat -i sldr -a -A -g
 
-    - uses: actions/upload-artifact@v3
+    - uses: actions/upload-artifact@v4
       with:
         name: sldr
         path: |

.github/workflows/deploy.yml

@@ -24,7 +24,7 @@ jobs:
       with:
         ssh-private-key: ${{secrets.uploader_key}}
     # Download the artefact
-    - uses: actions/download-artifact@v3
+    - uses: actions/download-artifact@v4
       with:
         name: sldr
     # Upload results