Bump actions/download-artifact from 3 to 4 (#1209)

Author: dependabot[bot]

.changes/unreleased/Dependencies-20240429-005158.yaml

@@ -0,0 +1,6 @@
+kind: "Dependencies"
+body: "Bump actions/download-artifact from 3 to 4"
+time: 2024-04-29T00:51:58.00000Z
+custom:
+  Author: dependabot[bot]
+  PR: 1209

.github/workflows/integration.yml

@@ -97,6 +97,7 @@ jobs:
               - 'dbt/**'
               - 'tests/**'
               - 'dev-requirements.txt'
+              - '.github/**'
 
       - name: Generate integration test matrix
         id: generate-matrix

.github/workflows/main.yml

@@ -186,7 +186,7 @@ jobs:
           python -m pip install --user --upgrade pip
           python -m pip install --upgrade wheel setuptools twine check-wheel-contents
           python -m pip --version
-      - uses: actions/download-artifact@v3
+      - uses: actions/download-artifact@v4
         with:
           name: dist
           path: dist/