BLD: move metadata to setup.cfg

.github/workflows/ci.yml

@@ -157,3 +157,50 @@ jobs:
       run: |
         source activate pandas-dev
         pytest pandas/tests/frame/methods --array-manager
+
+  build-sdist:
+    name: Build from source distribution
+    runs-on: ubuntu-latest
+    steps:
+    - name: Update for build environment
+      run: |
+        sudo apt-get update
+        sudo apt-get install -y build-essential
+        sudo apt-get clean
+    - name: Setting conda path
+      run: echo "$CONDA/bin" >> $GITHUB_PATH
+    - name: Update conda
+      run: |
+        conda config --set quiet true --set always_yes true
+        conda update -n base -c defaults conda
+        conda list
+    - name: Checkout pandas
+      uses: actions/checkout@v2
+    - name: Fetch git tags
+      run: |
+        git remote -v
+        git fetch --all --tags
+    - name: Setup conda environment for build
+      run: |
+        conda create --name build-sdist python=3.8 numpy
+    - name: Build the sdist
+      run: |
+        source activate build-sdist
+        conda list
+        rm -rf dist
+        git clean -xfd
+        python setup.py clean --quiet
+        python setup.py sdist --formats=gztar --quiet
+    - name: Setup conda environment for test
+      run: |
+        conda create --name pip-test python=3.8 pytest pytest-xdist pytest-mock hypothesis
+    - name: Install pandas and test
+      run: |
+        pwd
+        cd ..
+        pwd
+        source activate pip-test
+        conda list
+        pip install pandas/dist/*.gz
+        conda list
+        python3 -c "import pandas; pandas.test(extra_args=['-m not clipboard', '--skip-slow', '--skip-network', '--skip-db', '-n=2'])"

MANIFEST.in

@@ -1,9 +1,4 @@
-include MANIFEST.in
-include LICENSE
 include RELEASE.md
-include README.md
-include setup.py
-include pyproject.toml
 
 graft doc
 prune doc/build
@@ -16,10 +11,12 @@ global-exclude *.bz2
 global-exclude *.csv
 global-exclude *.dta
 global-exclude *.feather
+global-exclude *.tar
 global-exclude *.gz
 global-exclude *.h5
 global-exclude *.html
 global-exclude *.json
+global-exclude *.jsonl
 global-exclude *.pickle
 global-exclude *.png
 global-exclude *.pyc
@@ -40,6 +37,8 @@ global-exclude .DS_Store
 global-exclude .git*
 global-exclude \#*
 
+prune pandas/tests/io/parser/data
+
 include versioneer.py
 include pandas/_version.py
 include pandas/io/formats/templates/*.tpl

conda.recipe/meta.yaml

@@ -19,7 +19,7 @@ requirements:
     - pip
     - cython
     - numpy
-    - setuptools >=3.3
+    - setuptools >=38.6.0
     - python-dateutil >=2.7.3
     - pytz
   run:

doc/source/getting_started/install.rst

@@ -219,7 +219,7 @@ Dependencies
 ================================================================ ==========================
 Package                                                          Minimum supported version
 ================================================================ ==========================
-`setuptools <https://setuptools.readthedocs.io/en/latest/>`__    24.2.0
+`setuptools <https://setuptools.readthedocs.io/en/latest/>`__    38.6.0
 `NumPy <https://numpy.org>`__                                    1.16.5
 `python-dateutil <https://dateutil.readthedocs.io/en/stable/>`__ 2.7.3
 `pytz <https://pypi.org/project/pytz/>`__                        2017.3

doc/source/whatsnew/v1.3.0.rst

@@ -88,6 +88,8 @@ If installed, we now require:
 +-----------------+-----------------+----------+---------+
 | mypy (dev)      | 0.790           |          |    X    |
 +-----------------+-----------------+----------+---------+
+| setuptools      | 38.6.0          |          |    X    |
++-----------------+-----------------+----------+---------+
 
 For `optional libraries <https://dev.pandas.io/docs/install.html#dependencies>`_ the general recommendation is to use the latest version.
 The following table lists the lowest version per library that is currently being tested throughout the development of pandas.

pyproject.toml

@@ -1,16 +1,17 @@
 [build-system]
 # Minimum requirements for the build system to execute.
-# See https://github.com/scipy/scipy/pull/10431 for the AIX issue.
+# See https://github.com/scipy/scipy/pull/12940 for the AIX issue.
 requires = [
-    "setuptools",
+    "setuptools>=38.6.0",
     "wheel",
     "Cython>=0.29.21,<3",  # Note: sync with setup.py
-    "numpy==1.16.5; python_version=='3.7' and platform_system!='AIX'",
-    "numpy==1.17.3; python_version=='3.8' and platform_system!='AIX'",
-    "numpy==1.16.5; python_version=='3.7' and platform_system=='AIX'",
-    "numpy==1.17.3; python_version=='3.8' and platform_system=='AIX'",
+    "numpy==1.16.5; python_version=='3.7'",
+    "numpy==1.17.3; python_version=='3.8'",
     "numpy; python_version>='3.9'",
 ]
+# uncomment to enable pep517 after versioneer problem is fixed.
+# https://github.com/python-versioneer/python-versioneer/issues/193
+# build-backend = "setuptools.build_meta"
 
 [tool.black]
 target-version = ['py37', 'py38']

setup.cfg

@@ -1,13 +1,67 @@
+[metadata]
+name = pandas
+description = Powerful data structures for data analysis, time series, and statistics
+long_description = file: README.md
+long_description_content_type = text/markdown
+url = https://pandas.pydata.org
+author = The Pandas Development Team
+author_email = [email protected]
+license = BSD-3-Clause
+license_file = LICENSE
+platforms = any
+classifiers =
+    Development Status :: 5 - Production/Stable
+    Environment :: Console
+    Intended Audience :: Science/Research
+    License :: OSI Approved :: BSD License
+    Operating System :: OS Independen
+    Programming Language :: Cython
+    Programming Language :: Python
+    Programming Language :: Python :: 3
+    Programming Language :: Python :: 3 :: Only
+    Programming Language :: Python :: 3.7
+    Programming Language :: Python :: 3.8
+    Programming Language :: Python :: 3.9
+    Topic :: Scientific/Engineering
+project_urls =
+    Bug Tracker = https://github.com/pandas-dev/pandas/issues
+    Documentation = https://pandas.pydata.org/pandas-docs/stable
+    Source Code = https://github.com/pandas-dev/pandas
+
+[options]
+packages = find:
+install_requires =
+    numpy>=1.16.5
+    python-dateutil>=2.7.3
+    pytz>=2017.3
+python_requires = >=3.7.1
+include_package_data = True
+zip_safe = False
+
+[options.entry_points]
+pandas_plotting_backends =
+    matplotlib = pandas:plotting._matplotlib
+
+[options.extras_require]
+test =
+    hypothesis>=3.58
+    pytest>=5.0.1
+    pytest-xdist
+
+[options.package_data]
+* = templates/*, _libs/**/*.dll
 
 [build_ext]
-inplace = 1
+inplace = True
+
+[options.packages.find]
+include = pandas, pandas.*
 
 # See the docstring in versioneer.py for instructions. Note that you must
 # re-run 'versioneer.py setup' after changing this section, and commit the
 # resulting files.
-
 [versioneer]
-VCS = git
+vcs = git
 style = pep440
 versionfile_source = pandas/_version.py
 versionfile_build = pandas/_version.py
@@ -38,16 +92,14 @@ bootstrap =
     import pandas as pd
     np  # avoiding error when importing again numpy or pandas
     pd  # (in some cases we want to do it to show users)
-ignore = E203,  # space before : (needed for how black formats slicing)
-         E402,  # module level import not at top of file
-         W503,  # line break before binary operator
-         # Classes/functions in different blocks can generate those errors
-         E302,  # expected 2 blank lines, found 0
-         E305,  # expected 2 blank lines after class or function definition, found 0
-         # We use semicolon at the end to avoid displaying plot objects
-         E703,  # statement ends with a semicolon
-         E711,  # comparison to none should be 'if cond is none:'
-
+ignore =
+    E203,  # space before : (needed for how black formats slicing)
+    E402,  # module level import not at top of file
+    W503,  # line break before binary operator
+    E302,  # expected 2 blank lines, found 0
+    E305,  # expected 2 blank lines after class or function definition, found 0
+    E703,  # statement ends with a semicolon
+    E711,  # comparison to none should be 'if cond is none:'
 exclude =
     doc/source/development/contributing_docstring.rst,
     # work around issue of undefined variable warnings
@@ -64,17 +116,17 @@ xfail_strict = True
 filterwarnings =
     error:Sparse:FutureWarning
     error:The SparseArray:FutureWarning
-junit_family=xunit2
+junit_family = xunit2
 
 [codespell]
-ignore-words-list=ba,blocs,coo,hist,nd,ser
+ignore-words-list = ba,blocs,coo,hist,nd,ser
 
 [coverage:run]
 branch = False
 omit =
-     */tests/*
-     pandas/_typing.py
-     pandas/_version.py
+    */tests/*
+    pandas/_typing.py
+    pandas/_version.py
 plugins = Cython.Coverage
 
 [coverage:report]
@@ -129,10 +181,10 @@ warn_unused_ignores = True
 show_error_codes = True
 
 [mypy-pandas.tests.*]
-check_untyped_defs=False
+check_untyped_defs = False
 
 [mypy-pandas._version]
-check_untyped_defs=False
+check_untyped_defs = False
 
 [mypy-pandas.io.clipboard]
-check_untyped_defs=False
+check_untyped_defs = False