Merge remote-tracking branch 'upstream/main' into feature/rolling-pad

* upstream/main: (716 commits)
  Faq pull request (According to pull request pydata#7604 & issue pydata#1285 (pydata#7638)
  add timeouts for tests (pydata#7657)
  Pull Request Labeler - Undo workaround sync-labels bug (pydata#7667)
  [pre-commit.ci] pre-commit autoupdate (pydata#7651)
  Allow all integer dtypes in `polyval` (pydata#7619)
  [skip-ci] dev whats-new (pydata#7660)
  Redo whats-new for 2023.03.0 (pydata#7659)
  Set copy=False when calling pd.Series (pydata#7642)
  Pin pandas < 2 (pydata#7650)
  Whats-new for release 2023.03.0 (pydata#7643)
  Bump pypa/gh-action-pypi-publish from 1.7.1 to 1.8.1 (pydata#7648)
  Use more descriptive link texts (pydata#7625)
  Fix missing 'dim' argument in _get_nan_block_lengths (pydata#7598)
  Fix `pcolormesh` with str coords (pydata#7612)
  [skip-ci] Fix groupby binary ops benchmarks (pydata#7603)
  Remove incomplete sentence in IO docs (pydata#7631)
  Allow indexing unindexed dimensions using dask arrays (pydata#5873)
  Bump pypa/gh-action-pypi-publish from 1.6.4 to 1.7.1 (pydata#7618)
  [pre-commit.ci] pre-commit autoupdate (pydata#7620)
  add a test for scatter colorbar extend (pydata#7616)
  ...

.binder/environment.yml

@@ -23,6 +23,7 @@ dependencies:
   - netcdf4
   - numba
   - numpy
+  - packaging
   - pandas
   - pint
   - pip

.git-blame-ignore-revs

@@ -0,0 +1,5 @@
+# black PR 3142
+d089df385e737f71067309ff7abae15994d581ec
+
+# isort PR 1924
+0e73e240107caee3ffd1a1149f0150c390d43251

.git_archival.txt

@@ -1 +1,4 @@
+node: $Format:%H$
+node-date: $Format:%cI$
+describe-name: $Format:%(describe:tags=true,match=*[0-9]*)$
 ref-names: $Format:%D$

.github/ISSUE_TEMPLATE/bugreport.yml

@@ -0,0 +1,75 @@
+name: 🐛 Bug Report
+description: File a bug report to help us improve
+labels: [bug, "needs triage"]
+body:
+  - type: textarea
+    id: what-happened
+    attributes:
+      label: What happened?
+      description: |
+        Thanks for reporting a bug! Please describe what you were trying to get done.
+        Tell us what happened, what went wrong.
+    validations:
+      required: true
+
+  - type: textarea
+    id: what-did-you-expect-to-happen
+    attributes:
+      label: What did you expect to happen?
+      description: |
+        Describe what you expected to happen.
+    validations:
+      required: false
+
+  - type: textarea
+    id: sample-code
+    attributes:
+      label: Minimal Complete Verifiable Example
+      description: |
+        Minimal, self-contained copy-pastable example that demonstrates the issue.         This will be automatically formatted into code, so no need for markdown backticks.
+      render: Python
+
+  - type: checkboxes
+    id: mvce-checkboxes
+    attributes:
+      label: MVCE confirmation
+      description: |
+        Please confirm that the bug report is in an excellent state, so we can understand & fix it quickly & efficiently. For more details, check out:
+
+        - [Minimal Complete Verifiable Examples](https://stackoverflow.com/help/mcve)
+        - [Craft Minimal Bug Reports](http://matthewrocklin.com/blog/work/2018/02/28/minimal-bug-reports)
+
+      options:
+        - label: Minimal example — the example is as focused as reasonably possible to demonstrate the underlying issue in xarray.
+        - label: Complete example — the example is self-contained, including all data and the text of any traceback.
+        - label: Verifiable example — the example copy & pastes into an IPython prompt or [Binder notebook](https://mybinder.org/v2/gh/pydata/xarray/main?urlpath=lab/tree/doc/examples/blank_template.ipynb), returning the result.
+        - label: New issue — a search of GitHub Issues suggests this is not a duplicate.
+
+  - type: textarea
+    id: log-output
+    attributes:
+      label: Relevant log output
+      description: Please copy and paste any relevant output. This will be automatically formatted into code, so no need for markdown backticks.
+      render: Python
+
+  - type: textarea
+    id: extra
+    attributes:
+      label: Anything else we need to know?
+      description: |
+        Please describe any other information you want to share.
+
+  - type: textarea
+    id: show-versions
+    attributes:
+      label: Environment
+      description: |
+        Paste the output of `xr.show_versions()` between the `<details>` tags, leaving an empty line following the opening tag.
+      value: |
+        <details>
+
+
+
+        </details>
+    validations:
+      required: true

.github/ISSUE_TEMPLATE/config.yml

@@ -1,8 +1,14 @@
 blank_issues_enabled: false
 contact_links:
-  - name: Usage question
+  - name: ❓ Usage question
     url: https://github.com/pydata/xarray/discussions
     about: |
       Ask questions and discuss with other community members here.
       If you have a question like "How do I concatenate a list of datasets?" then
       please include a self-contained reproducible example if possible.
+  - name: 🗺️ Raster analysis usage question
+    url: https://github.com/corteva/rioxarray/discussions
+    about: |
+      If you are using the rioxarray extension (engine='rasterio'), or have questions about
+      raster analysis such as geospatial formats, coordinate reprojection, etc.,
+      please use the rioxarray discussion forum.

.github/ISSUE_TEMPLATE/misc.yml

@@ -0,0 +1,17 @@
+name: 📝 Issue
+description: General issue, that's not a bug report.
+labels: ["needs triage"]
+body:
+  - type: markdown
+    attributes:
+      value: |
+        Please describe your issue here.
+  - type: textarea
+    id: issue-description
+    attributes:
+      label: What is your issue?
+      description: |
+        Thank you for filing an issue! Please give us further information on how we can help you.
+      placeholder: Please describe your issue.
+    validations:
+      required: true

.github/ISSUE_TEMPLATE/newfeature.yml

@@ -0,0 +1,35 @@
+name: 💡 Feature Request
+description: Suggest an idea for xarray
+labels: [enhancement]
+body:
+  - type: textarea
+    id: description
+    attributes:
+      label: Is your feature request related to a problem?
+      description: |
+        Please do a quick search of existing issues to make sure that this has not been asked before.
+        Please provide a clear and concise description of what the problem is. Ex. I'm always frustrated when [...]
+    validations:
+      required: true
+  - type: textarea
+    id: solution
+    attributes:
+      label: Describe the solution you'd like
+      description: |
+        A clear and concise description of what you want to happen.
+  - type: textarea
+    id: alternatives
+    attributes:
+      label: Describe alternatives you've considered
+      description: |
+        A clear and concise description of any alternative solutions or features you've considered.
+    validations:
+      required: false
+  - type: textarea
+    id: additional-context
+    attributes:
+      label: Additional context
+      description: |
+        Add any other context about the feature request here.
+    validations:
+      required: false

.github/PULL_REQUEST_TEMPLATE.md

@@ -2,6 +2,5 @@
 
 - [ ] Closes #xxxx
 - [ ] Tests added
-- [ ] Passes `pre-commit run --all-files`
 - [ ] User visible changes (including notable bug fixes) are documented in `whats-new.rst`
 - [ ] New functions/methods are listed in `api.rst`

.github/labeler.yml

@@ -0,0 +1,82 @@
+Automation:
+  - .github/*
+  - .github/**/*
+
+CI:
+  - ci/*
+  - ci/**/*
+
+dependencies:
+  - requirements.txt
+  - ci/requirements/*
+
+topic-arrays:
+  - xarray/core/duck_array_ops.py
+
+topic-backends:
+  - xarray/backends/*
+  - xarray/backends/**/*
+
+topic-cftime:
+  - xarray/coding/*time*
+
+topic-CF conventions:
+  - xarray/conventions.py
+
+topic-combine:
+  - xarray/core/combine.py
+
+topic-dask:
+  - xarray/core/dask*
+  - xarray/core/parallel.py
+
+topic-DataTree:
+  - xarray/core/datatree*
+
+# topic-documentation:
+#  - ['doc/*', '!doc/whats-new.rst']
+#  - doc/**/*
+
+topic-faq:
+  - doc/howdoi.rst
+
+topic-groupby:
+  - xarray/core/groupby.py
+
+topic-html-repr:
+  - xarray/core/formatting_html.py
+
+topic-hypothesis:
+  - xarray/properties/*
+  - xarray/testing/strategies/*
+
+topic-indexing:
+  - xarray/core/indexes.py
+  - xarray/core/indexing.py
+
+topic-performance:
+  - asv_bench/benchmarks/*
+  - asv_bench/benchmarks/**/*
+
+topic-plotting:
+  - xarray/plot/*
+  - xarray/plot/**/*
+
+topic-rolling:
+  - xarray/core/rolling.py
+  - xarray/core/rolling_exp.py
+
+topic-testing:
+  - conftest.py
+  - xarray/testing.py
+  - xarray/testing/*
+
+topic-typing:
+  - xarray/core/types.py
+
+topic-zarr:
+  - xarray/backends/zarr.py
+
+io:
+  - xarray/backends/*
+  - xarray/backends/**/*

.github/stale.yml

@@ -1,7 +1,7 @@
 # Configuration for probot-stale - https://github.com/probot/stale
 
 # Number of days of inactivity before an Issue or Pull Request becomes stale
-daysUntilStale: 700  # start with a large number and reduce shortly
+daysUntilStale: 600 # start with a large number and reduce shortly
 
 # Number of days of inactivity before an Issue or Pull Request with the stale label is closed.
 # Set to false to disable. If disabled, issues still need to be closed manually, but will remain marked as stale.
@@ -14,10 +14,10 @@ exemptLabels:
   - "[Status] Maybe Later"
 
 # Set to true to ignore issues in a project (defaults to false)
-exemptProjects: false
+exemptProjects: true
 
 # Set to true to ignore issues in a milestone (defaults to false)
-exemptMilestones: false
+exemptMilestones: true
 
 # Set to true to ignore issues with an assignee (defaults to false)
 exemptAssignees: true
@@ -31,6 +31,9 @@ markComment: |
 
   If this issue remains relevant, please comment here or remove the `stale` label; otherwise it will be marked as closed automatically
 
+closeComment: |
+  The stalebot didn't hear anything for a while, so it closed this. Please reopen if this is still an issue.
+
 # Comment to post when removing the stale label.
 # unmarkComment: >
 #   Your comment here.
@@ -40,8 +43,7 @@ markComment: |
 #   Your comment here.
 
 # Limit the number of actions per hour, from 1-30. Default is 30
-limitPerRun: 1  # start with a small number
-
+limitPerRun: 2 # start with a small number
 
 # Limit to only `issues` or `pulls`
 # only: issues