MNT: Drop travis for GHA

.github/workflows/flake8.yml

@@ -0,0 +1,23 @@
+name: Check Code Style - FLAKE8
+
+on: [push, pull_request]
+
+jobs:
+  lint:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - uses: actions/setup-python@v4
+        with:
+          python-version: "3.10"
+      - name: Install Dependencies
+        run: |
+          # These packages are installed in the base environment but may be older
+          # versions. Explicitly upgrade them because they often create
+          # installation problems if out of date.
+          python -m pip install --upgrade pip setuptools numpy
+
+          pip install flake8
+      - name: Run flake8
+        run: |
+          flake8

.github/workflows/python-publish.yml

@@ -0,0 +1,39 @@
+# This workflow will upload a Python Package using flit when a release is created
+# For more information see: https://help.github.com/en/actions/language-and-framework-guides/using-python-with-github-actions#publishing-to-package-registries
+# This workflows will upload a Python Package when a release is created.
+# For more information see:
+# - https://docs.pypi.org/trusted-publishers/adding-a-publisher/
+# - https://github.com/pypa/gh-action-pypi-publish
+
+name: Upload Python Package
+
+on:
+  release:
+    types: [created]
+
+jobs:
+  deploy:
+
+    runs-on: ubuntu-latest
+    permissions:
+      id-token: write
+
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Set up Python
+        uses: actions/setup-python@v4
+        with:
+          python-version: '3.x'
+
+      - name: Build package
+        run: |
+          set -vxeuo pipefail
+          python -m pip install --upgrade pip
+          pip install wheel setuptools
+          python setup.py sdist bdist_wheel
+
+      - name: Publish wheels to PyPI
+        uses: pypa/gh-action-pypi-publish@release/v1
+        with:
+          packages-dir: ./dist/

.github/workflows/tests.yml

@@ -0,0 +1,46 @@
+name: Unit Tests
+
+on: [push, pull_request, workflow_dispatch]
+
+jobs:
+  build:
+
+    runs-on: ubuntu-latest
+
+    strategy:
+      matrix:
+        python-version: ["3.8", "3.9", "3.10"]
+
+      fail-fast: false
+    steps:
+
+    - uses: actions/checkout@v4
+
+    - name: Set up Python ${{ matrix.python-version }}
+      uses: actions/setup-python@v4
+      with:
+        python-version: ${{ matrix.python-version }}
+
+    - name: Install
+      shell: bash -l {0}
+      run: |
+        set -vxeuo pipefail
+        pip install --upgrade pip setuptools wheel numpy
+        pip install -r requirements-dev.txt
+        pip install -r requirements-extras.txt
+        pip install -e .
+        pip list
+
+    - name: Test with pytest
+      shell: bash -l {0}
+      run: |
+        set -vxeuo pipefail
+        coverage run --source=csxtools run_tests.py
+        coverage xml
+
+    - name: Upload coverage to Codecov
+      uses: codecov/codecov-action@v2
+      with:
+        file: ./coverage.xml 
+        flags: unittests
+

.gitignore

@@ -77,6 +77,7 @@ docs/_build/
 
 #pycharm
 .idea/*
+.vscode
 
 #Dolphin browser files
 .directory/

setup.py

@@ -1,45 +1,82 @@
-from __future__ import (absolute_import, division, print_function)
-import setuptools
-from distutils.core import setup, Extension
+from __future__ import absolute_import, division, print_function
+
+import sys
+from distutils.core import Extension, setup
+from os import path
+
 import numpy as np
+import setuptools
+
 import versioneer
 
-with open('requirements.txt') as f:
+min_version = (3, 8)
+if sys.version_info < min_version:
+    error = """
+bluesky-adaptive does not support Python {0}.{1}.
+Python {2}.{3} and above is required. Check your Python version like so:
+
+python3 --version
+
+This may be due to an out-of-date pip. Make sure you have pip >= 9.0.1.
+Upgrade pip like so:
+
+pip install --upgrade pip
+""".format(
+        *(sys.version_info[:2] + min_version)
+    )
+    sys.exit(error)
+
+here = path.abspath(path.dirname(__file__))
+
+with open(path.join(here, "README.md"), encoding="utf-8") as readme_file:
+    readme = readme_file.read()
+
+
+with open("requirements.txt") as f:
     requirements = f.read().split()
 
-with open('requirements-extras.txt') as f:
-    extras_require = {'complete': f.read().split()}
-
-fastccd = Extension('fastccd',
-                    sources=['src/fastccdmodule.c',
-                             'src/fastccd.c'],
-                    extra_compile_args=['-fopenmp'],
-                    extra_link_args=['-lgomp'])
-
-image = Extension('image',
-                  sources=['src/imagemodule.c',
-                           'src/image.c'],
-                  extra_compile_args=['-fopenmp'],
-                  extra_link_args=['-lgomp'])
-
-phocount = Extension('phocount',
-                     sources=['src/phocountmodule.c',
-                              'src/phocount.c'],
-                     extra_compile_args=['-fopenmp'],
-                     extra_link_args=['-lgomp'])
+with open("requirements-extras.txt") as f:
+    extras_require = {"complete": f.read().split()}
+
+fastccd = Extension(
+    "fastccd",
+    sources=["src/fastccdmodule.c", "src/fastccd.c"],
+    extra_compile_args=["-fopenmp"],
+    extra_link_args=["-lgomp"],
+)
+
+image = Extension(
+    "image", sources=["src/imagemodule.c", "src/image.c"], extra_compile_args=["-fopenmp"], extra_link_args=["-lgomp"]
+)
+
+phocount = Extension(
+    "phocount",
+    sources=["src/phocountmodule.c", "src/phocount.c"],
+    extra_compile_args=["-fopenmp"],
+    extra_link_args=["-lgomp"],
+)
 setup(
-    name='csxtools',
+    name="csxtools",
     version=versioneer.get_version(),
     cmdclass=versioneer.get_cmdclass(),
-    author='Brookhaven National Laboratory',
-    packages=setuptools.find_packages(exclude=['src', 'tests']),
-    ext_package='csxtools.ext',
+    author="Brookhaven National Laboratory",
+    description="Python library for tools to be used at the Coherent Soft X-ray scattering (CSX) beamline at NSLS-II.",
+    packages=setuptools.find_packages(exclude=["src", "tests"]),
+    python_requires=">={}".format(".".join(str(n) for n in min_version)),
+    long_description=readme,
+    long_description_content_type='text/markdown',
+    ext_package="csxtools.ext",
     include_dirs=[np.get_include()],
     ext_modules=[fastccd, image, phocount],
-    tests_require=['pytest'],
+    tests_require=["pytest"],
     install_requires=requirements,
     extras_require=extras_require,
-    url='http://github.com/NSLS-II_CSX/csxtools',
-    keywords='Xray Analysis',
-    license='BSD'
+    url="https://github.com/NSLS-II-CSX/csxtools",
+    keywords="Xray Analysis",
+    license="BSD",
+    classifiers=[
+        "Development Status :: 2 - Pre-Alpha",
+        "Natural Language :: English",
+        "Programming Language :: Python :: 3",
+    ],
 )