Fix coverage artifact combination step (#2388)

Author: jacobtylerwalls

.github/workflows/ci.yaml

@@ -125,7 +125,7 @@ jobs:
           . venv/bin/activate
           pytest --cov
       - name: Upload coverage artifact
-        uses: actions/upload-artifact@v4.0.0
+        uses: actions/upload-artifact@v4.3.1
         with:
           name: coverage-linux-${{ matrix.python-version }}
           path: .coverage
@@ -179,7 +179,7 @@ jobs:
           . venv\\Scripts\\activate
           pytest --cov
       - name: Upload coverage artifact
-        uses: actions/upload-artifact@v4.0.0
+        uses: actions/upload-artifact@v4.3.1
         with:
           name: coverage-windows-${{ matrix.python-version }}
           path: .coverage
@@ -229,7 +229,7 @@ jobs:
           . venv/bin/activate
           pytest --cov
       - name: Upload coverage artifact
-        uses: actions/upload-artifact@v4.0.0
+        uses: actions/upload-artifact@v4.3.1
         with:
           name: coverage-pypy-${{ matrix.python-version }}
           path: .coverage
@@ -251,10 +251,7 @@ jobs:
       - name: Install dependencies
         run: pip install -U -r requirements_minimal.txt
       - name: Download all coverage artifacts
-        uses: actions/[email protected]
-        with:
-          pattern: coverage-*
-          merge-multiple: true
+        uses: actions/[email protected]
       - name: Combine Linux coverage results
         run: |
           coverage combine coverage-linux*/.coverage