Update packaging (PEP 517/621)

.readthedocs.yml

@@ -10,7 +10,7 @@ formats:
   - epub
 
 build:
-  os: ubuntu-22.04
+  os: "ubuntu-24.04"
   tools:
     python: "3.11"  # Use standard CPython version; `mambaforge-22.9` is not valid here
 

CONTRIBUTING.rst

@@ -150,7 +150,7 @@ for stable releases and managed exclusively by the PyWPS team.
   # clone the repository locally
   $ git clone git@github.com:USERNAME/pywps.git
   $ cd pywps
-  $ pip install -e . && pip install -r requirements.txt
+  $ pip install -e .
 
   # add the main PyWPS development branch to keep up to date with upstream changes
   $ git remote add upstream https://github.com/geopython/pywps.git

README.md

@@ -20,7 +20,7 @@ As of PyWPS 4.0.0, PyWPS is released under an
 
 ## Dependencies
 
-See [requirements.txt](requirements.txt) file
+See [pyproject.toml](pyproject.toml) file
 
 ## Install
 
@@ -34,11 +34,11 @@ $ pip install .
 ## Run tests
 
 ```bash
-pip install -r requirements-dev.txt
+pip install ".[dev]"
 # run unit tests
 python -m pytest tests
 # run code coverage
-python -m coverage run --source=pywps -m unittest tests
+python -m coverage run --source=pywps -m pytest
 python -m coverage report -m
 ```
 

docs/conf.py

@@ -81,9 +81,6 @@ def __getattr__(cls, name):
 
 MOCK_MODULES = ['lxml', 'lxml.etree', 'lxml.builder']
 
-# with open('../requirements.txt') as f:
-#    MOCK_MODULES = f.read().splitlines()
-
 for mod_name in MOCK_MODULES:
     sys.modules[mod_name] = Mock()
 

docs/extensions.rst

@@ -40,7 +40,7 @@ The scheduler extension uses the `DRMAA`_
 library to talk to the different scheduler systems. Install the additional
 Python dependencies using pip::
 
-  $ pip install -r requirements-processing.txt  # drmaa
+  $ pip install ".[processing]"  # drmaa
 
 If you are using the `conda <https://conda.io/docs/>`_ package manager you can
 install the dependencies with::
@@ -95,7 +95,6 @@ Slurm.
 Docker Container Extension
 ---------------------------
 
-
 .. todo:: This extension is on our wish list. In can be used to encapsulate
   and control the execution of a process. It enhances also the use case of
   Web Processing Services in a cloud computing infrastructure.

docs/install.rst

@@ -12,7 +12,7 @@ Installation
 Dependencies and requirements
 -----------------------------
 
-PyWPS runs on Python 3.7 or higher. PyWPS is currently tested and developed on Linux (mostly Ubuntu).
+PyWPS runs on Python 3.10 or higher. PyWPS is currently tested and developed on Linux (mostly Ubuntu).
 In the documentation we take this distribution as reference.
 
 Prior to installing PyWPS, Git and the Python bindings for GDAL must be
@@ -61,15 +61,9 @@ Manual installation
             $ tar zxf pywps-x.y.z.tar.gz
             $ cd pywps-x.y.z/
 
-        Then install the package dependencies using pip::
+        To install PyWPS system-wide with all dependencies run::
 
-            $ pip install -r requirements.txt
-            $ pip install -r requirements-gdal.txt  # for GDAL Python bindings (if python-gdal is not already installed by `apt-get`)
-            $ pip install -r requirements-dev.txt  # for developer tasks
-
-        To install PyWPS system-wide run::
-
-            $ sudo pip install .
+            $ sudo pip install ".[dev,extra] # for developer tasks and GDAL Python bindings (if python-gdal is not already installed by `apt-get`)
 
 For Developers
         Installation of the source code using Git and Python's virtualenv tool::

pyproject.toml

@@ -1,11 +1,124 @@
 [build-system]
-requires = ["setuptools"]
+requires = ["setuptools>=80", "wheel"]
 build-backend = "setuptools.build_meta"
 
+[project]
+name = "pywps"
+description = "PyWPS is an implementation of the Web Processing Service standard from the Open Geospatial Consortium. PyWPS is written in Python."
+readme = { file = "README.md", content-type = "text/markdown" }
+license = { text = "MIT" }
+authors = [
+  { name = "Jachym Cepicky", email = "jachym.cepicky@gmail.com" }
+]
+maintainers = [
+  { name = "Jachym Cepicky", email = "jachym.cepicky@gmail.com" }
+]
+keywords = ["PyWPS", "WPS", "OGC", "processing"]
+requires-python = ">=3.10"
+dynamic = ["version"]
+classifiers = [
+  "Development Status :: 5 - Production/Stable",
+  "Environment :: Web Environment",
+  "Intended Audience :: Developers",
+  "Intended Audience :: Science/Research",
+  "License :: OSI Approved :: MIT License",
+  "Operating System :: OS Independent",
+  "Programming Language :: Python",
+  "Programming Language :: Python :: 3",
+  "Programming Language :: Python :: 3.10",
+  "Programming Language :: Python :: 3.11",
+  "Programming Language :: Python :: 3.12",
+  "Programming Language :: Python :: 3.13",
+  "Topic :: Scientific/Engineering :: GIS",
+]
+urls = {Homepage = "https://pywps.org", Repository = "https://github.com/geopython/pywps"}
+dependencies = [
+  "humanize >=4.5.0",
+  "jinja2 >=3.1.0",
+  "jsonschema >=4.20.0",
+  "lxml >=6.0.2",
+  "markupsafe >=3.0.3",
+  "numpy >=1.22.2", # not directly required, pinned by Snyk to avoid a vulnerability
+  "owslib >=0.35.0",
+  "python-dateutil",
+  "requests >=2.32.5",
+  "sqlalchemy >=2.0.44",
+  "urllib3 >=2.5.0", # not directly required, pinned by Snyk to avoid a vulnerability
+  "werkzeug >=3.1.4",
+]
+
+[project.optional-dependencies]
+dev = [
+  "bump-my-version",
+  "coverage",
+  "docutils",
+  "pylint",
+  "pytest",
+  "pytest-cov",
+  "ruff >=0.14.0",
+  "sphinx",
+  "tox >=4.30.3",
+  "twine",
+  "wheel"
+]
+extra = [
+  "fiona",
+  "geotiff",
+  "netCDF4",
+  "tifffile <=2025.5.10",
+  "zarr <3.0"]
+processing = ["drmaa"]
+s3 = ["boto3"]
+
+[project.scripts]
+joblauncher = "pywps.processing.job:launcher"
+
+[tool.bumpversion]
+current_version = "4.7.0"
+commit = false
+tag = false
+parse = "(?P<major>\\d+)\\.(?P<minor>\\d+)\\.(?P<patch>\\d+)"
+serialize = ["{major}.{minor}.{patch}"]
+
+[[tool.bumpversion.files]]
+filename = "pywps/__init__.py"
+search = '__version__ = "{current_version}"'
+replace = '__version__ = "{new_version}"'
+
+[[tool.bumpversion.files]]
+filename = "VERSION.txt"
+search = "{current_version}"
+replace = "{new_version}"
+
+[tool.coverage.run]
+relative_files = true
+
+[tool.pytest.ini_options]
+addopts = [
+  "--import-mode=importlib",
+]
+xfail_strict = true
+pythonpath = ["tests"]
+testpaths = ["tests"]
+markers = [
+  "online: marks tests requiring network",
+  "requires_fiona: marks tests requiring fiona module",
+  "requires_geotiff: marks tests requiring geotiff module",
+  "requires_netcdf4: marks tests requiring netcdf4 module",
+]
+
+[tool.setuptools]
+include-package-data = true
+
+[tool.setuptools.packages.find]
+exclude = ["docs", "tests", "tests.*"]
+
+[tool.setuptools.dynamic]
+version = { file = ["VERSION.txt"] }
+
 [tool.ruff]
 lint.select = ["E", "W", "F", "C90"]   # Flake8-equivalent rule families
 lint.ignore = ["F401", "E402", "C901"]
-
 line-length = 120
 exclude = ["tests"]