update build system

.github/workflows/build.yml

@@ -20,16 +20,14 @@ jobs:
         uses: actions/setup-python@v2
         with:
           python-version: ${{ matrix.python-version }}
-      - name: restore cached dependencies
+      - name: load cached `~/.local`
         uses: actions/cache@v2
         with:
-          path: ~/.cache/pip
-          key: ${{ runner.os }}-pip-${{ steps.setup-python.outputs.python-version }}-${{ hashFiles('setup.py') }}
-          restore-keys: ${{ runner.os }}-pip-${{ steps.setup-python.outputs.python-version }}-
-      - name: install dependencies
-        run: pip install --upgrade pip setuptools wheel
+          path: ~/.local
+          key: ${{ runner.os }}-python${{ matrix.python-version }}-${{ hashFiles('pyproject.toml', 'setup.*') }}
+          restore-keys: ${{ runner.os }}-python${{ matrix.python-version }}-
       - name: build wheel
-        run: pip wheel . -w dist
+        run: pip wheel . -w dist --no-deps
       - name: save wheel
         uses: actions/upload-artifact@v2
         with:
@@ -43,6 +41,8 @@ jobs:
         uses: actions/checkout@v2
       - name: install Python
         uses: actions/setup-python@v2
+      - name: install dependencies
+        run: pip install dunamai
       - name: package source
         run: python setup.py sdist
       - name: save source package

.github/workflows/tests.yml

@@ -20,7 +20,7 @@ jobs:
         uses: actions/cache@v2
         with:
           path: ~/.local
-          key: ${{ runner.os }}-python${{ matrix.python-version }}-${{ hashFiles('pyproject.toml') }}
+          key: ${{ runner.os }}-python${{ matrix.python-version }}-${{ hashFiles('pyproject.toml', 'setup.*') }}
           restore-keys: ${{ runner.os }}-python${{ matrix.python-version }}-
       - name: install dependencies
         run: pip install ".[development]"
@@ -37,7 +37,7 @@ jobs:
     strategy:
       matrix:
         os: [ ubuntu-latest ]
-        python-version: [ '3.7', '3.x' ]
+        python-version: [ '3.6', '3.x' ]
     steps:
       - name: clone repository
         uses: actions/checkout@v2
@@ -49,7 +49,7 @@ jobs:
         uses: actions/cache@v2
         with:
           path: ~/.local
-          key: ${{ runner.os }}-python${{ steps.setup-python.outputs.python-version }}-${{ hashFiles('setup.py') }}
+          key: ${{ runner.os }}-python${{ steps.setup-python.outputs.python-version }}-${{ hashFiles('pyproject.toml', 'setup.*') }}
           restore-keys: ${{ runner.os }}-python${{ matrix.python-version }}-
       - name: install `pipwin` on Windows
         if: contains(matrix.os, 'windows')

pyproject.toml

@@ -0,0 +1,6 @@
+[build-system]
+requires = [
+    "dunamai",
+    "setuptools",
+]
+build-backend = "setuptools.build_meta"

setup.cfg

@@ -1,14 +1,38 @@
 [metadata]
 name = stormevents
-lead_developer = Zachary Burnett
-author = Jaime R Calzada, Zachary Burnett, William Pringle
-author_email = [email protected], [email protected], [email protected]
+author = Zach Burnett <[email protected]>, William Pringle <[email protected]>, Jaime R Calzada <[email protected]>
 description = Python interfaces for observational data surrounding named storm events
-long_description = file: README.md
-long_description_content_type = 'text/markdown'
+long_description = file:README.md
+long_description_content_type = text/markdown
 license = GPL
-url = https://github.com/zacharyburnettNOAA/StormEvents.git
+python_requires = >=3.6
+url = https://github.com/noaa-ocs-modeling/StormEvents.git
 
-[nosetests]
-exe = True
-tests = tests/
+[options]
+install_requires =
+    bs4
+    geopandas
+    numpy
+    python-dateutil
+    pandas
+    pooch
+    pyproj >= 2.6
+    requests
+    shapely
+    typepigeon >= 1.0.5
+    xarray
+
+[options.extras_require]
+testing =
+    pytest
+    pytest-cov
+    pytest-socket
+    pytest-xdist
+development =
+    flake8
+    isort
+    oitnb
+documentation =
+    m2r2
+    sphinx
+    sphinx-rtd-theme

setup.py

@@ -1,79 +1,12 @@
-import os
-from pathlib import Path
-import subprocess
-import sys
+import warnings
 
-from setuptools import config, find_packages, setup
-
-DEPENDENCIES = [
-    'bs4',
-    'geopandas',
-    'numpy',
-    'python-dateutil',
-    'pandas',
-    'pooch',
-    'pyproj>=2.6',
-    'requests',
-    'shapely',
-    'typepigeon>=1.0.5',
-    'xarray',
-]
-
-if (Path(sys.prefix) / 'conda-meta').exists() or os.name == 'nt':
-    try:
-        import gartersnake
-
-        MISSING_DEPENDENCIES = gartersnake.missing_requirements(DEPENDENCIES)
-
-        if len(MISSING_DEPENDENCIES) > 0:
-            print(
-                    f'{len(MISSING_DEPENDENCIES)} (out of {len(DEPENDENCIES)}) dependencies are missing')
-
-        if len(MISSING_DEPENDENCIES) > 0 and gartersnake.is_conda():
-            gartersnake.install_conda_requirements(MISSING_DEPENDENCIES)
-            MISSING_DEPENDENCIES = gartersnake.missing_requirements(
-                    DEPENDENCIES)
-
-        if len(MISSING_DEPENDENCIES) > 0 and gartersnake.is_windows():
-            gartersnake.install_windows_requirements(MISSING_DEPENDENCIES)
-            MISSING_DEPENDENCIES = gartersnake.missing_requirements(
-                    DEPENDENCIES)
-    except:
-        pass
+from dunamai import Version
+from setuptools import find_packages, setup
 
 try:
-    try:
-        import dunamai
-    except ImportError:
-        subprocess.run(
-                f'{sys.executable} -m pip install dunamai',
-                shell=True,
-                stdout=subprocess.DEVNULL,
-                stderr=subprocess.DEVNULL,
-        )
-
-    from dunamai import Version
-
     __version__ = Version.from_any_vcs().serialize()
-except (ModuleNotFoundError, RuntimeError) as error:
-    print(error)
+except RuntimeError as error:
+    warnings.warn(f'{error.__class__.__name__} - {error}')
     __version__ = '0.0.0'
 
-print(f'using version {__version__}')
-
-metadata = config.read_configuration('setup.cfg')['metadata']
-
-setup(
-        **metadata,
-        version=__version__,
-        packages=find_packages(),
-        python_requires='>=3.6',
-        setup_requires=['dunamai', 'setuptools>=41.2'],
-        install_requires=DEPENDENCIES,
-        extras_require={
-            'testing': ['pytest', 'pytest-cov', 'pytest-socket',
-                        'pytest-xdist'],
-            'development': ['flake8', 'isort', 'oitnb'],
-            'documentation': ['m2r2', 'sphinx', 'sphinx-rtd-theme'],
-        },
-)
+setup(version=__version__, packages=find_packages(exclude=('tests',)), test_suite='tests')