Update upstream-dev CI (#210)

* Update upstream-dev CI

* to-revert

* Fix

* Revert "to-revert"

This reverts commit 3bf826a.

Author: dcherian

.github/workflows/ci.yaml

@@ -99,25 +99,6 @@ jobs:
           name: codecov-umbrella
           fail_ci_if_error: false
 
-  upstream-dev:
-    name: upstream-dev
-    runs-on: ubuntu-latest
-    defaults:
-      run:
-        shell: bash -l {0}
-    steps:
-      - uses: actions/checkout@v3
-      - name: Set up conda environment
-        uses: mamba-org/provision-with-micromamba@v14
-        with:
-          environment-file: ci/upstream-dev-env.yml
-          environment-name: flox-tests
-          extra-specs: |
-            python="3.10"
-      - name: Run Tests
-        run: |
-          pytest -n 2
-
   xarray-groupby:
     name: xarray-groupby
     runs-on: ubuntu-latest

.github/workflows/upstream-dev-ci.yaml

@@ -0,0 +1,62 @@
+name: CI Upstream
+on:
+  push:
+    branches:
+      - main
+  pull_request:
+    types: [opened, reopened, synchronize, labeled]
+    branches:
+      - main
+  schedule:
+    - cron: "0 0 * * *" # Daily “At 00:00” UTC
+  workflow_dispatch: # allows you to trigger the workflow run manually
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: true
+
+jobs:
+  upstream-dev:
+    name: upstream-dev
+    runs-on: ubuntu-latest
+    if: ${{ contains( github.event.pull_request.labels.*.name, 'test-upstream') && github.event_name == 'pull_request' || github.event_name == 'workflow_dispatch' }}
+    defaults:
+      run:
+        shell: bash -l {0}
+    strategy:
+      fail-fast: false
+      matrix:
+        python-version: ["3.10"]
+    steps:
+      - uses: actions/checkout@v3
+        with:
+          fetch-depth: 0 # Fetch all history for all branches and tags.
+      - name: Set environment variables
+        run: |
+          echo "PYTHON_VERSION=${{ matrix.python-version }}" >> $GITHUB_ENV
+      - name: Set up conda environment
+        uses: mamba-org/provision-with-micromamba@v14
+        with:
+          environment-file: ci/upstream-dev-env.yml
+          environment-name: flox-tests
+          extra-specs: |
+            python="${{ matrix.python-version }}"
+            pytest-reportlog
+      - name: Install flox
+        run: |
+          python -m pip install --no-deps -e .
+      - name: Run Tests
+        if: success()
+        id: status
+        run: |
+          pytest -rf -n auto --cov=./ --cov-report=xml \
+            --report-log output-${{ matrix.python-version }}-log.jsonl
+      - name: Generate and publish the report
+        if: |
+          failure()
+          && steps.status.outcome == 'failure'
+          && github.event_name == 'schedule'
+          && github.repository_owner == 'xarray-contrib'
+        uses: xarray-contrib/issue-from-pytest-log@v1
+        with:
+          log-path: output-${{ matrix.python-version }}-log.jsonl