ci: bump the all-actions group with 2 updates (#33)

Bumps the all-actions group with 2 updates: [actions/upload-artifact](https://github.com/actions/upload-artifact) and [actions/download-artifact](https://github.com/actions/download-artifact).


Updates `actions/upload-artifact` from 6 to 7
- [Release notes](https://github.com/actions/upload-artifact/releases)
- [Commits](actions/upload-artifact@v6...v7)

Updates `actions/download-artifact` from 7 to 8
- [Release notes](https://github.com/actions/download-artifact/releases)
- [Commits](actions/download-artifact@v7...v8)

---
updated-dependencies:
- dependency-name: actions/upload-artifact
  dependency-version: '7'
  dependency-type: direct:production
  update-type: version-update:semver-major
  dependency-group: all-actions
- dependency-name: actions/download-artifact
  dependency-version: '8'
  dependency-type: direct:production
  update-type: version-update:semver-major
  dependency-group: all-actions
...

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

Author: dependabot[bot]

.github/workflows/coverage.yml

@@ -166,7 +166,7 @@ jobs:
         filename: coverage.xml
         output: 'both'
 
-    - uses: actions/upload-artifact@v6
+    - uses: actions/upload-artifact@v7
       with:
         name: src_coverage_rpts
         path: |

.github/workflows/packaging.yml

@@ -57,7 +57,7 @@ jobs:
 
     - name: Upload artifacts
       if: matrix.python-version == 3.9 && matrix.os == 'ubuntu-22.04'
-      uses: actions/upload-artifact@v6
+      uses: actions/upload-artifact@v7
       with:
         name: packages
         path: dist

.github/workflows/release.yml

@@ -38,7 +38,7 @@ jobs:
           fetch-depth: 0
 
       # download all artifacts to project dir
-      - uses: actions/download-artifact@v7
+      - uses: actions/download-artifact@v8
 
       - name: check artifacts
         run: |

.github/workflows/sphinx.yml

@@ -32,7 +32,7 @@ jobs:
         tox -e ldocs
         tox -e docs
 
-    - uses: actions/upload-artifact@v6
+    - uses: actions/upload-artifact@v7
       with:
         name: ApiDocsHTML
         path: "docs/_build/html/"

.github/workflows/wheels.yml

@@ -52,7 +52,7 @@ jobs:
 
       - name: Upload artifacts
         if: matrix.python-version == 3.9 && runner.os == 'Linux'
-        uses: actions/upload-artifact@v6
+        uses: actions/upload-artifact@v7
         with:
           name: packages
           path: dist