Bump the actions group with 3 updates (#45)

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

Author: dependabot[bot]

.github/workflows/ci.yaml

@@ -38,7 +38,7 @@ jobs:
       - uses: actions/checkout@v6
 
       - name: Setup pixi
-        uses: prefix-dev/setup-pixi@v0.9.4
+        uses: prefix-dev/setup-pixi@v0.9.5
         with:
           cache: true
 
@@ -49,14 +49,14 @@ jobs:
       - run: |
           pixi run python builder.py build configs/${{ matrix.key }}.yaml --docset-base-url "${DOCSET_BASE_URL}"
 
-      - uses: actions/upload-artifact@v4
+      - uses: actions/upload-artifact@v7
         with:
           name: docsets-${{ matrix.key }}
           path: docsets/*.tar.gz
           if-no-files-found: error
           retention-days: 7
 
-      - uses: actions/upload-artifact@v4
+      - uses: actions/upload-artifact@v7
         with:
           name: feeds-${{ matrix.key }}
           path: feeds/*.xml
@@ -72,13 +72,13 @@ jobs:
     steps:
       - uses: actions/checkout@v6
 
-      - uses: actions/download-artifact@v4
+      - uses: actions/download-artifact@v8
         with:
           pattern: docsets-*
           path: /tmp/workspace/builds
           merge-multiple: true
 
-      - uses: actions/download-artifact@v4
+      - uses: actions/download-artifact@v8
         with:
           pattern: feeds-*
           path: /tmp/workspace/builds