Importlib and hatch

.github/workflows/run-tests.yml

@@ -7,7 +7,7 @@ on:
   push:
     branches: [ develop, main ]
   pull_request:
-    branches: [ develop ]
+    branches: [ develop, main ]
 
 jobs:
   build:
@@ -16,7 +16,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        python-version: ["3.7", "3.8", "3.9", "3.10", "3.11"]
+        python-version: ["3.9", "3.10", "3.11", "3.12", "3.13"]
 
     steps:
     - uses: actions/checkout@v3
@@ -29,5 +29,4 @@ jobs:
         python -m pip install --upgrade pip
         python -m pip install .[test]
     - name: Test with pytest
-      run: |
-        python run_tests.py
+      run: pytest

pyproject.toml

@@ -1,11 +1,62 @@
 [build-system]
-requires = [
-    "setuptools>=48",
-    "setuptools_scm[toml] >= 4, <6",
-    "setuptools_scm_git_archive",
-    "wheel >= 0.29.0",
+requires = ["hatchling", "hatch-vcs"]
+build-backend = "hatchling.build"
+
+[project]
+name = "welly"
+dynamic = ["version"]
+authors = [{ name = "The Welly Authors", email = "[email protected]" }]
+description = "Tools for making and managing well data."
+readme = "README.md"
+readme-content-type = "text/markdown"
+homepage = "https://github.com/agilescientific/welly"
+classifiers = [
+    "Intended Audience :: Science/Research",
+    "Development Status :: 4 - Beta",
+    "Natural Language :: English",
+    "Programming Language :: Python :: 3.6",
+    "Programming Language :: Python :: 3.7",
+    "Programming Language :: Python :: 3.8",
+    "Programming Language :: Python :: 3.9",
+    "Programming Language :: Python :: 3.10",
+    "License :: OSI Approved :: Apache Software License",
+    "Operating System :: OS Independent"
+]
+dependencies = [
+    "numpy",
+    "scipy",
+    "pandas",
+    "matplotlib",
+    "lasio",
+    "striplog",
+    "tqdm",
+    "wellpathpy",
+    "requests"
+]
+
+[project.optional-dependencies]
+docs = ["sphinx", "sphinxcontrib-apidoc", "myst_nb", "furo"]
+test = ["pytest", "pytest-cov", "pytest-mpl"]
+dev = ["build", "pytest", "pytest-cov", "pytest-mpl", "sphinx", "sphinxcontrib-apidoc", "myst_nb", "furo"]
+
+[tool.hatch.metadata]
+packages = ["welly"]
+
+[tool.hatch.version]
+source = "vcs"
+
+[tool.hatch.build.hooks.vcs]
+version-file = "_version.py"
+
+[tool.pytest.ini_options]
+minversion = "6.0"
+addopts = [
+  "--cov=welly",
+  "--cov-config=pyproject.toml",
+  "--mpl",
+  "--mpl-baseline-path=tests/baseline",
 ]
-build-backend = "setuptools.build_meta"
+testpaths = ["tests"]
 
 [tool.setuptools_scm]
 write_to = "welly/_version.py"

welly/__init__.py

@@ -3,6 +3,8 @@
 welly
 ==================
 """
+import sys
+
 from .project import Project
 from .well import Well
 from .header import Header
@@ -67,17 +69,10 @@ def read_df(df, **kwargs):
           ]
 
 
-from pkg_resources import get_distribution, DistributionNotFound
-
-try:
-    VERSION = get_distribution(__name__).version
-except DistributionNotFound:
-    try:
-        from ._version import version as VERSION
-    except ImportError:
-        raise ImportError(
-            "Failed to find (autogenerated) _version.py. "
-            "This might be because you are installing from GitHub's tarballs, "
-            "use the PyPI ones."
-            )
-__version__ = VERSION
+if sys.version_info >= (3, 8):
+    from importlib import metadata
+else:
+    import importlib_metadata as metadata
+
+__version__ = metadata.version(__name__)
+