Merge remote-tracking branch 'upstream/master' into rolling-sliding-window

* upstream/master:
  Fix regression in decoding large standard calendar times (pydata#5050)
  Fix sticky sidebar responsiveness on small screens (pydata#5039)
  Flexible indexes refactoring notes (pydata#4979)
  add a install xarray step to the upstream-dev CI (pydata#5044)
  Adds Dataset.query() method, analogous to pandas DataFrame.query() (pydata#4984)
  run tests on python 3.9 (pydata#5040)
  Add date attribute to datetime accessor (pydata#4994)
  📚 New theme & rearrangement of the docs (pydata#4835)
  upgrade ci-trigger to the most recent version (pydata#5037)
  GH5005 fix documentation on open_rasterio (pydata#5021)
  GHA for automatically canceling previous CI runs (pydata#5025)
  Implement GroupBy.__getitem__ (pydata#3691)
  conventions: decode unsigned integers to signed if _Unsigned=false (pydata#4966)
  Added support for numpy.bool_ (pydata#4986)
  Add additional str accessor methods for DataArray (pydata#4622)

Author: dcherian

.github/workflows/cancel-duplicate-runs.yaml

@@ -0,0 +1,14 @@
+name: Cancel
+on:
+  workflow_run:
+    workflows: ["CI", "CI Additional", "CI Upstream"]
+    types:
+      - requested
+jobs:
+  cancel:
+    name: Cancel previous runs
+    runs-on: ubuntu-latest
+    steps:
+    - uses: styfle/cancel-workflow-action@0.8.0
+      with:
+        workflow_id: ${{ github.event.workflow.id }}

.github/workflows/ci-additional.yaml

@@ -19,7 +19,7 @@ jobs:
       - uses: actions/checkout@v2
         with:
           fetch-depth: 2
-      - uses: xarray-contrib/ci-trigger@v1
+      - uses: xarray-contrib/ci-trigger@v1.1
         id: detect-trigger
         with:
           keyword: "[skip-ci]"
@@ -45,10 +45,6 @@ jobs:
             "py38-flaky",
           ]
     steps:
-      - name: Cancel previous runs
-        uses: styfle/cancel-workflow-action@0.6.0
-        with:
-          access_token: ${{ github.token }}
       - uses: actions/checkout@v2
         with:
           fetch-depth: 0 # Fetch all history for all branches and tags.
@@ -120,10 +116,6 @@ jobs:
         shell: bash -l {0}
 
     steps:
-      - name: Cancel previous runs
-        uses: styfle/cancel-workflow-action@0.6.0
-        with:
-          access_token: ${{ github.token }}
       - uses: actions/checkout@v2
         with:
           fetch-depth: 0 # Fetch all history for all branches and tags.
@@ -161,10 +153,6 @@ jobs:
         shell: bash -l {0}
 
     steps:
-      - name: Cancel previous runs
-        uses: styfle/cancel-workflow-action@0.6.0
-        with:
-          access_token: ${{ github.token }}
       - uses: actions/checkout@v2
         with:
           fetch-depth: 0 # Fetch all history for all branches and tags.
@@ -205,10 +193,6 @@ jobs:
         shell: bash -l {0}
 
     steps:
-      - name: Cancel previous runs
-        uses: styfle/cancel-workflow-action@0.6.0
-        with:
-          access_token: ${{ github.token }}
       - uses: actions/checkout@v2
         with:
           fetch-depth: 0 # Fetch all history for all branches and tags.

.github/workflows/ci.yaml

@@ -19,7 +19,7 @@ jobs:
       - uses: actions/checkout@v2
         with:
           fetch-depth: 2
-      - uses: xarray-contrib/ci-trigger@v1
+      - uses: xarray-contrib/ci-trigger@v1.1
         id: detect-trigger
         with:
           keyword: "[skip-ci]"
@@ -35,12 +35,8 @@ jobs:
       fail-fast: false
       matrix:
         os: ["ubuntu-latest", "macos-latest", "windows-latest"]
-        python-version: ["3.7", "3.8"]
+        python-version: ["3.7", "3.8", "3.9"]
     steps:
-      - name: Cancel previous runs
-        uses: styfle/cancel-workflow-action@0.6.0
-        with:
-          access_token: ${{ github.token }}
       - uses: actions/checkout@v2
         with:
           fetch-depth: 0 # Fetch all history for all branches and tags.

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

@@ -21,7 +21,7 @@ jobs:
       - uses: actions/checkout@v2
         with:
           fetch-depth: 2
-      - uses: xarray-contrib/ci-trigger@v1
+      - uses: xarray-contrib/ci-trigger@v1.1
         id: detect-trigger
         with:
           keyword: "[test-upstream]"
@@ -43,15 +43,13 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        python-version: ["3.8"]
+        python-version: ["3.9"]
     outputs:
       artifacts_availability: ${{ steps.status.outputs.ARTIFACTS_AVAILABLE }}
     steps:
-      - name: Cancel previous runs
-        uses: styfle/cancel-workflow-action@0.6.0
-        with:
-          access_token: ${{ github.token }}
       - uses: actions/checkout@v2
+        with:
+          fetch-depth: 0 # Fetch all history for all branches and tags.
       - uses: conda-incubator/setup-miniconda@v2
         with:
           channels: conda-forge
@@ -64,6 +62,9 @@ jobs:
         run: |
           mamba env update -f ci/requirements/environment.yml
           bash ci/install-upstream-wheels.sh
+      - name: Install xarray
+        run: |
+          python -m pip install --no-deps -e .
       - name: Version info
         run: |
           conda info -a

.gitignore

@@ -65,10 +65,11 @@ dask-worker-space/
 
 # xarray specific
 doc/_build
-doc/generated
+generated/
 xarray/tests/data/*.grib.*.idx
 
 # Sync tools
 Icon*
 
 .ipynb_checkpoints
+doc/rasm.zarr

ci/install-upstream-wheels.sh

@@ -15,7 +15,8 @@ conda uninstall -y --force \
     rasterio \
     pint \
     bottleneck \
-    sparse
+    sparse \
+    xarray
 # to limit the runtime of Upstream CI
 python -m pip install pytest-timeout
 python -m pip install \

ci/requirements/doc.yml

@@ -20,16 +20,20 @@ dependencies:
   - numba
   - numpy>=1.17
   - pandas>=1.0
+  - pip
+  - pydata-sphinx-theme>=0.4.3
   - rasterio>=1.1
   - seaborn
   - setuptools
   - sparse
-  - sphinx>=3.3
-  - sphinx_rtd_theme>=0.4
   - sphinx-autosummary-accessors
+  - sphinx-book-theme >= 0.0.38
+  - sphinx-copybutton
+  - sphinx-panels
+  - sphinx>=3.3
   - zarr>=2.4
-  - pip
   - pip:
-      - scanpydoc
+      - sphinxext-rediraffe
+      - sphinxext-opengraph
       # relative to this file. Needs to be editable to be accepted.
       - -e ../..

ci/requirements/environment.yml

@@ -22,6 +22,7 @@ dependencies:
   - nc-time-axis
   - netcdf4
   - numba
+  - numexpr
   - numpy
   - pandas
   - pint