pyproject.toml to use poetry

.gitignore

@@ -3,6 +3,7 @@ build
 dist
 *.egg-info
 tests/__pycache__*
+*.lock
 
 
 

build.py

@@ -0,0 +1,19 @@
+from setuptools import Extension, setup
+from Cython.Build import cythonize
+import numpy as np
+
+# Define Cython extension modules
+extensions = [
+    Extension(
+        'tools21cm.ViteBetti_cython',
+        ['src/tools21cm/ViteBetti_cython.pyx'],
+        language="c++",
+        include_dirs=[np.get_include()]
+    ),
+]
+
+def build(setup_kwargs):
+    setup_kwargs.update({
+        'ext_modules': cythonize(extensions, language_level=3),
+        'include_dirs': [np.get_include()],
+    })

pyproject.toml

@@ -1,34 +1,38 @@
 [build-system]
-requires = ["setuptools>=42", "wheel", "cython", "numpy"]
+requires = [
+    "setuptools>=42",
+    "wheel",
+    "Cython",
+    "numpy"
+]
 build-backend = "setuptools.build_meta"
 
-[project]
+[tool.poetry]
 name = "tools21cm"
 version = "2.2.6"
-authors = [
-    { name = "Sambit Giri", email = "sambit.giri@gmail.com" }
-]
-description = "A package providing tools to analyse cosmological simulations of reionization."
+description = "A package providing tools to analyse cosmological simulations of reionization"
+authors = ["Sambit Giri <sambit.giri@gmail.com>"]
+license = "MIT"
 readme = "README.md"
-requires-python = ">=3.6"
-dependencies = [
-    "numpy",
+packages = [
+    { include = "tools21cm", from = "src" }
 ]
+include = ["src/tools21cm/input_data/*"]
 
-[tool.setuptools]
-packages = ["tools21cm"]
-package-dir = { "" = "src" }
-include-package-data = true
-
-[tool.setuptools.package-data]
-tools21cm = ["input_data/*"]
+[tool.poetry.dependencies]
+python = ">=3.8"
+numpy = "^1.21"
+cython = "^0.29"
+scipy = "^1.7"
+matplotlib = "^3.4"
+astropy = "^4.0"
+scikit-learn = "^0.24"
+scikit-image = "^0.18"
+tqdm = "^4.60"
+joblib = "^1.0"
+pandas = "^1.3"
+pytest = "^6.2"
 
-[tool.setuptools.ext-modules]
-tools21cm.ViteBetti_cython = {
-    sources = ["src/tools21cm/ViteBetti_cython.pyx"],
-    language = "c++",
-    include_dirs = ["numpy.get_include()"],
-}
+[tool.poetry.dev-dependencies]
+pytest = "^6.2"  # If you want pytest to be part of development dependencies, but you already have it above too.
 
-[tool.cythonize]
-language_level = 3

requirements.txt

@@ -3,10 +3,8 @@ numpy
 scipy
 matplotlib
 astropy
-# pyfftw
 scikit-learn
 scikit-image
-## pyfits
 tqdm
 joblib
 pandas