use modern packaging with auto-version

README.md

@@ -2,7 +2,7 @@
 
 *To my love, Jenna*
 
-[![pypi package](https://img.shields.io/badge/version-v0.2.1-blue)](https://pypi.org/project/jdeskew)
+[![pypi package](https://img.shields.io/pypi/v/jdeskew.svg)](https://pypi.org/project/jdeskew)
 [![CircleCI](https://dl.circleci.com/status-badge/img/gh/phamquiluan/jdeskew/tree/master.svg?style=svg&circle-token=f409daaab0e6671c81bb4b266b387fe933c131eb)](https://dl.circleci.com/status-badge/redirect/gh/phamquiluan/jdeskew/tree/master)
 [![Codacy Badge](https://app.codacy.com/project/badge/Coverage/25553a5195074e37a01dd3370c55abaa)](https://www.codacy.com/gh/phamquiluan/jdeskew/dashboard?utm_source=github.com&utm_medium=referral&utm_content=phamquiluan/jdeskew&utm_campaign=Badge_Coverage)
 [![Codacy Badge](https://app.codacy.com/project/badge/Grade/25553a5195074e37a01dd3370c55abaa)](https://www.codacy.com/gh/phamquiluan/jdeskew/dashboard?utm_source=github.com&utm_medium=referral&utm_content=phamquiluan/jdeskew&utm_campaign=Badge_Grade)

jdeskew/__init__.py

@@ -1,2 +1 @@
 """JDeskew Packages."""
-from .version import __version__  # noqa

pyproject.toml

@@ -1,3 +1,49 @@
+[build-system]
+requires = [
+         "setuptools>=42",
+         "setuptools_scm[toml]",
+         "wheel",
+]
+build-backend = "setuptools.build_meta"
+
+[project]
+name = "jdeskew"
+description = "Document Image Skew Estimation using Adaptive Radial Projection"
+authors = [{name = "Luan Pham", email = "[email protected]"}]
+license = {file = "LICENSE"}
+dependencies = [
+    "numpy",
+    "opencv-python-headless"
+]
+dynamic = ["version"]
+
+[project.optional-dependencies]
+dev = [
+    "black",
+    "pytest",
+    "coverage",
+    "pre-commit",
+    "pytest-xdist",
+    "fastapi",
+    "uvicorn[standard]",
+    "python-multipart",
+]
+
+[project.readme]
+file = "README.md"
+content-type = "text/markdown"
+
+[tool.setuptools]
+include-package-data = true
+
+[tool.setuptools.package-data]
+
+[tool.setuptools.packages.find]
+namespaces = false
+
+[tool.setuptools_scm]
+version_scheme = "no-guess-dev"
+
 [tool.black]
 line-length = 88
 include = '\.pyi?$'

setup.py

@@ -1,49 +1,4 @@
 """Setup file for jdeskew package."""
-import os
+from setuptools import setup
 
-from setuptools import find_packages, setup
-
-version = None
-with open("README.md") as ref:
-    data = ref.readlines()[4]
-    version = data[data.find("version-v") + 9 : data.find("-blue")]
-    assert version is not None, data
-
-cwd = os.path.dirname(os.path.abspath(__file__))
-
-
-def __write_version_file():
-    version_path = os.path.join(cwd, "jdeskew", "version.py")
-    with open(version_path, "w") as f:
-        f.write(f"__version__ = '{version}'\n")
-
-
-__write_version_file()
-
-with open("README.md", encoding="utf-8") as f:
-    long_description = f.read()
-
-setup(
-    name="jdeskew",
-    description="Document Image Skew Estimation using Adaptive Radial Projection",
-    long_description=long_description,
-    long_description_content_type="text/markdown",
-    author="Luan Pham",
-    version=version,
-    author_email="[email protected]",
-    packages=find_packages(),
-    include_package_data=True,
-    install_requires=["numpy", "opencv-python-headless"],
-    extras_require={
-        "dev": [
-            "black",
-            "pytest",
-            "coverage",
-            "pre-commit",
-            "pytest-xdist",
-            "fastapi",
-            "uvicorn[standard]",
-            "python-multipart",
-        ]
-    },
-)
+setup()