Infrastructure clean-up

.flake8

@@ -0,0 +1,5 @@
+# flake8 does not support pyproject.toml (https://github.com/PyCQA/flake8/issues/234)
+
+[flake8]
+max-line-length = 100
+exclude = __init__.py

.github/dependabot.yml

@@ -13,4 +13,3 @@ updates:
       actions:
         patterns:
           - "*"
-

.github/workflows/ci_tests.yml

@@ -5,13 +5,21 @@
 name: CI Tests
 
 on:
+  schedule:
+    # run every Wednesday at 6am UTC
+    - cron: '0 6 * * 3'
   push:
     branches:
       - main
+    tags:
+    - '*'
   pull_request:
      branches: # only build on PRs against 'main' if you need to further limit when CI is run.
       - main
 
+permissions:
+  contents: read
+
 concurrency:
   group: ${{ github.workflow }}-${{ github.ref }}
   cancel-in-progress: true
@@ -20,60 +28,42 @@ jobs:
   # Github Actions supports ubuntu, windows, and macos virtual environments:
   # https://help.github.com/en/actions/reference/virtual-environments-for-github-hosted-runners
   ci_tests:
-    name: ${{ matrix.name }}
-    runs-on: ${{ matrix.os }}
-    strategy:
-      matrix:
-        include:
-          - name: Code style checks
-            os: ubuntu-latest
-            python: 3.x
-            toxenv: codestyle
+    uses: OpenAstronomy/github-actions-workflows/.github/workflows/tox.yml@924441154cf3053034c6513d5e06c69d262fb9a6  # v1.13.0
+    secrets:
+      CODECOV_TOKEN: ${{ secrets.CODECOV_TOKEN }}
+    with:
+      submodules: false
+      coverage: ''
+      envs: |
+        - name: Code style checks
+          linux: codestyle
 
-          - name: Python 3.7 with minimal dependencies
-            os: ubuntu-latest
-            python: 3.7
-            toxenv: py37-test
+        - name: Link checks
+          linux: linkcheck
 
-          - name: OS X - Python 3.9 with minimal dependencies
-            os: macos-latest
-            python: 3.9
-            toxenv: py39-test
+        - name: OS X - Python 3.13 with minimal dependencies
+          macos: py313-test
+          runs-on: macos-latest
 
-          - name: Windows - Python 3.11 with all optional dependencies
-            os: windows-latest
-            python: '3.11'
-            toxenv: py11-test-alldeps
-            toxargs: -v
+        - name: Windows - Python 3.11 with all optional dependencies
+          windows: py311-test-alldeps
+          toxargs: -v
 
-          - name: Python 3.11 with remote data, all dependencies, and coverage
-            os: ubuntu-latest
-            python: '3.11'
-            toxenv: py11-test-alldeps-cov
-            toxargs: -v
-            posargs: --remote-data=any
+        - name: Python 3.12 with remote data, all dependencies, and coverage
+          linux: py312-test-alldeps-cov
+          toxargs: -v
+          posargs: --remote-data=any
+          coverage: codecov
 
-          - name: Python 3.11 with latest dev versions of key dependencies
-            os: ubuntu-latest
-            python: '3.11'
-            toxenv: py11-test-devdeps
+        - name: Python 3.11 with oldest version of key dependencies
+          linux: py311-test-oldestdeps
 
-    steps:
-    - name: Checkout code
-      uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683  # v4.2.2
-      with:
-        fetch-depth: 0
-    - name: Set up python ${{ matrix.python }} on ${{ matrix.os }}
-      uses: actions/setup-python@0b93645e9fea7318ecaed2b359559ac225c90a2b  # v5.3.0
-      with:
-        python-version: ${{ matrix.python }}
-    - name: Install base dependencies
-      run: |
-        python -m pip install --upgrade pip
-        python -m pip install tox codecov
-    - name: Install graphviz dependency
-      if: ${{ contains(matrix.toxenv, 'build_docs') }}
-      run: sudo apt-get -y install graphviz
-    - name: Test with tox
-      run: |
-        python -m tox -e ${{ matrix.toxenv }} ${{ matrix.toxargs }} -- ${{ matrix.posargs }}
+  allowed_failures:
+    uses: OpenAstronomy/github-actions-workflows/.github/workflows/tox.yml@924441154cf3053034c6513d5e06c69d262fb9a6  # v1.13.0
+    with:
+      submodules: false
+      coverage: ''
+      envs: |
+        - name: (Allowed Failure) Python 3.13 with latest dev versions of key dependencies
+          linux: py313-test-devdeps
+          posargs: --verbose

.github/workflows/publish.yml

@@ -0,0 +1,35 @@
+name: Wheel building
+
+on:
+  push:
+    branches:
+      - main
+    tags:
+    - '*'
+  pull_request:
+     branches: # only build on PRs against 'main' if you need to further limit when CI is run.
+      - main
+
+permissions:
+  contents: read
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: true
+
+jobs:
+  build_and_publish:
+    permissions:
+      contents: none
+    uses: OpenAstronomy/github-actions-workflows/.github/workflows/publish_pure_python.yml@d68193b68216da64eafaa618f53c59f5d271c56e  # v1.14.0
+    if: github.repository == 'astropy/astroplan'
+    with:
+      submodules: false
+      # We upload to PyPI for all tags starting with v but not ones ending in .dev
+      upload_to_pypi: ${{ startsWith(github.ref, 'refs/tags/v') && !endsWith(github.ref, '.dev') && (github.event_name == 'push') }}
+      test_extras: test
+      test_command: pytest -p no:warnings --astropy-header --pyargs astroplan
+      env: |
+        PY_IGNORE_IMPORTMISMATCH: 1
+    secrets:
+      pypi_token: ${{ secrets.PYPI_TOKEN }}

CHANGES.rst

@@ -1,6 +1,9 @@
 0.11 (unreleased)
 -----------------
 
+- Minimum Python version is now 3.11. Also bumped minversion
+  of dependencies. [#605]
+
 0.10.1 (2024-08-13)
 -------------------
 

MANIFEST.in

@@ -3,7 +3,6 @@ include README.rst
 include CHANGES.rst
 
 include pyproject.toml
-include setup.cfg
 
 recursive-include docs *
 recursive-include licenses *

README.rst

@@ -1,12 +1,6 @@
 astroplan
 =========
 
-Observation planning package for astronomers
-
-* Code: https://github.com/astropy/astroplan
-* Docs: https://astroplan.readthedocs.io/
-* License: BSD-3
-
 .. image:: https://readthedocs.org/projects/astroplan/badge/?version=latest
     :target: https://astroplan.readthedocs.io/en/latest/?badge=latest
     :alt: Documentation Status
@@ -25,10 +19,24 @@ Observation planning package for astronomers
     :target: https://pypi.python.org/pypi/astroplan/
     :alt: Latest release
 
+* Code: https://github.com/astropy/astroplan
+* Docs: https://astroplan.readthedocs.io/
+* License: BSD-3 Clause
+
+**astroplan** is an open-source observation planning package for
+astronomers that can help you plan for everything but the clouds.
+
+It is an `Astropy <http://www.astropy.org>`__
+`affiliated package <http://www.astropy.org/affiliated/index.html>`__ that
+seeks to make your life as an observational astronomer a little less
+infuriating.
+
+Contributions welcome!
+
 Attribution
 +++++++++++
 
-If you use astroplan in your work, please cite `Morris et al. 2018 <https://ui.adsabs.harvard.edu/abs/2018AJ....155..128M/abstract>`_: 
+If you use astroplan in your work, please cite `Morris et al. 2018 <https://ui.adsabs.harvard.edu/abs/2018AJ....155..128M/abstract>`_:
 
 .. code :: bibtex
 

astroplan/__init__.py

@@ -1,19 +1,7 @@
 # Licensed under a 3-clause BSD style license - see LICENSE.rst
-"""
-astroplan is an open source (BSD licensed) observation planning package for
-astronomers that can help you plan for everything but the clouds.
-
-It is an in-development `Astropy <http://www.astropy.org>`__
-`affiliated package <http://www.astropy.org/affiliated/index.html>`__ that
-seeks to make your life as an observational astronomer a little less
-infuriating.
-
-* Code: https://github.com/astropy/astroplan
-* Docs: https://astroplan.readthedocs.io/
-"""
 
 try:
-    from .version import version as __version__
+    from ._version import version as __version__
 except ImportError:
     __version__ = ''