Bump actions/upload-artifact from 3 to 4 (#8557)

* Bump actions/upload-artifact from 3 to 4

Bumps [actions/upload-artifact](https://github.com/actions/upload-artifact) from 3 to 4.
- [Release notes](https://github.com/actions/upload-artifact/releases)
- [Commits](actions/upload-artifact@v3...v4)

---
updated-dependencies:
- dependency-name: actions/upload-artifact
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <[email protected]>

* add matrix.env to upload-artifact name

---------

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Joe Hamman <[email protected]>
Co-authored-by: Justus Magin <[email protected]>
Co-authored-by: Mathias Hauser <[email protected]>

Author: 4 people

.github/workflows/benchmarks-last-release.yml

@@ -72,7 +72,7 @@ jobs:
           cp benchmarks/README_CI.md benchmarks.log .asv/results/
         working-directory: ${{ env.ASV_DIR }}
 
-      - uses: actions/upload-artifact@v3
+      - uses: actions/upload-artifact@v4
         if: always()
         with:
           name: asv-benchmark-results-${{ runner.os }}

.github/workflows/benchmarks.yml

@@ -67,7 +67,7 @@ jobs:
           cp benchmarks/README_CI.md benchmarks.log .asv/results/
         working-directory: ${{ env.ASV_DIR }}
 
-      - uses: actions/upload-artifact@v3
+      - uses: actions/upload-artifact@v4
         if: always()
         with:
           name: asv-benchmark-results-${{ runner.os }}

.github/workflows/ci.yaml

@@ -127,9 +127,9 @@ jobs:
 
       - name: Upload test results
         if: always()
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
         with:
-          name: Test results for ${{ runner.os }}-${{ matrix.python-version }}
+          name: Test results for ${{ runner.os }}-${{ matrix.python-version }} ${{ matrix.env }}
           path: pytest.xml
 
       - name: Upload code coverage to Codecov
@@ -147,7 +147,7 @@ jobs:
     if: github.repository == 'pydata/xarray'
     steps:
       - name: Upload
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
         with:
           name: Event File
           path: ${{ github.event_path }}

.github/workflows/pypi-release.yaml

@@ -41,7 +41,7 @@ jobs:
           else
             echo "✅ Looks good"
           fi
-      - uses: actions/upload-artifact@v3
+      - uses: actions/upload-artifact@v4
         with:
           name: releases
           path: dist