Bump actions/download-artifact from 2 to 3 (#69837)

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

.github/workflows/ci.yaml

@@ -845,7 +845,7 @@ jobs:
       - name: Check out code from GitHub
         uses: actions/checkout@v3.0.0
       - name: Download all coverage artifacts
-        uses: actions/download-artifact@v2
+        uses: actions/download-artifact@v3
       - name: Upload coverage to Codecov (full coverage)
         if: needs.changes.outputs.test_full_suite == 'true'
         uses: codecov/codecov-action@v3.0.0

.github/workflows/wheels.yml

@@ -77,12 +77,12 @@ jobs:
         uses: actions/checkout@v3.0.0
 
       - name: Download env_file
-        uses: actions/download-artifact@v2
+        uses: actions/download-artifact@v3
         with:
           name: env_file
 
       - name: Download requirements_diff
-        uses: actions/download-artifact@v2
+        uses: actions/download-artifact@v3
         with:
           name: requirements_diff
 
@@ -118,12 +118,12 @@ jobs:
         uses: actions/checkout@v3.0.0
 
       - name: Download env_file
-        uses: actions/download-artifact@v2
+        uses: actions/download-artifact@v3
         with:
           name: env_file
 
       - name: Download requirements_diff
-        uses: actions/download-artifact@v2
+        uses: actions/download-artifact@v3
         with:
           name: requirements_diff