use dynamic versioning (#342)

* use dynamic versioning

* remove python-2 imports

* replace mentions of flit with poetry

* test py311 py312

* allow py312

* fix solving for scipy

* fix solving for scipy

* fix solving for scipy

* fix solving for scipy

* use poetry natively?

* special numpy for py312

* update pandas, remove zieb cli

.github/workflows/ci.yml

@@ -11,7 +11,7 @@ on:
 
 permissions:
   contents: read
-        
+
 jobs:
   lint:
     runs-on: ubuntu-latest
@@ -33,13 +33,13 @@ jobs:
         flake8 . --count --select=E9,F63,F7,F82 --show-source --statistics
         # exit-zero treats all errors as warnings. The GitHub editor is 127 chars wide
         flake8 . --count --exit-zero --max-complexity=10 --max-line-length=127 --statistics
-      
+
   test:
     runs-on: ubuntu-latest
     strategy:
       fail-fast: false
       matrix:
-        python-version: ["3.8", "3.9", "3.10"]
+        python-version: ["3.8", "3.9", "3.10", "3.11", "3.12"]
     steps:
     - uses: actions/checkout@v3
     - uses: codecov/codecov-action@v3
@@ -51,9 +51,8 @@ jobs:
       run: |
         python -m pip install --upgrade pip
         pip install poetry
-        poetry export --with dev > requirements.txt
-        pip install -r requirements.txt
+        poetry install --with dev
     - name: Test with pytest
       run: |
-        pytest --cov=pygam
-        codecov
+        poetry run pytest --cov=pygam
+        poetry run codecov

doc/source/index.rst

@@ -28,11 +28,11 @@ Or via ``conda-forge``, however this is typically less up-to-date: ::
 
   conda install -c conda-forge pyGAM
 
-You can install the bleeding edge from github using ``flit``.
+You can install the bleeding edge from github using ``poetry``.
 First clone the repo, ``cd`` into the main directory and do: ::
 
-  pip install flit
-  flit install
+  pip install poetry
+  poetry install
 
 
 Optional

doc/source/notebooks/quick_start.ipynb

@@ -27,11 +27,11 @@
     "    \n",
     "\n",
     "#### Bleeding edge\n",
-    "You can install the bleeding edge from github using `flit`.\n",
+    "You can install the bleeding edge from github using `poetry`.\n",
     "First clone the repo, ``cd`` into the main directory and do:\n",
     "\n",
-    "    pip install flit\n",
-    "    flit install"
+    "    pip install poetry\n",
+    "    poetry install"
    ]
   },
   {
@@ -529,4 +529,4 @@
  },
  "nbformat": 4,
  "nbformat_minor": 2
-}
+}

pygam/__init__.py

@@ -1,8 +1,7 @@
 """
 GAM toolkit
 """
-
-from __future__ import absolute_import
+from importlib.metadata import version, PackageNotFoundError
 
 from pygam.pygam import GAM
 from pygam.pygam import LinearGAM
@@ -33,4 +32,10 @@
     'intercept',
 ]
 
-__version__ = '0.8.0'
+
+__version__ = "0.0.0"  # placeholder for dynamic versioning
+try:
+    __version__ = version("pygam")
+except PackageNotFoundError:
+    # package is not installed
+    pass

pygam/callbacks.py

@@ -1,8 +1,6 @@
 """
 CallBacks
 """
-
-from __future__ import absolute_import
 from functools import wraps
 
 import numpy as np

pygam/core.py

@@ -1,9 +1,6 @@
 """
 Core classes
 """
-
-from __future__ import absolute_import
-
 import numpy as np
 
 from pygam.utils import round_to_n_decimal_places, flatten

pygam/distributions.py

@@ -1,8 +1,6 @@
 """
 Distributions
 """
-
-from __future__ import division, absolute_import
 from functools import wraps
 from abc import ABCMeta
 from abc import abstractmethod

pygam/links.py

@@ -1,8 +1,6 @@
 """
 Link functions
 """
-from __future__ import division, absolute_import
-
 import numpy as np
 
 from pygam.core import Core

pygam/pygam.py

@@ -1,6 +1,4 @@
 # -*- coding: utf-8 -*-
-
-from __future__ import division, absolute_import
 from collections import defaultdict
 from collections import OrderedDict
 from copy import deepcopy

pygam/terms.py

@@ -1,7 +1,6 @@
 """
 Link functions
 """
-from __future__ import division, absolute_import
 from abc import ABCMeta
 from abc import abstractmethod, abstractproperty
 from collections import defaultdict

pygam/tests/test_terms.py

@@ -1,5 +1,4 @@
 # -*- coding: utf-8 -*-
-
 from copy import deepcopy
 
 import numpy as np

pygam/tests/test_utils.py

@@ -1,13 +1,7 @@
 # -*- coding: utf-8 -*-
 
 from copy import deepcopy
-
-try:
-    # py >= 3.3
-    from unittest.mock import patch
-except ImportError:
-    # py < 3.3
-    from mock import patch
+from mock import patch
 
 import numpy as np
 import pytest

pygam/utils.py

@@ -1,8 +1,6 @@
 """
 Pygam utilities
 """
-
-from __future__ import division
 from copy import deepcopy
 import numbers
 import sys

pyproject.toml

@@ -1,18 +1,25 @@
 [tool.poetry]
 name = "pygam"
-version = "0.9.0"
+version = "0.0.0" # placeholder for dynamic versioning
 description = ""
 authors = ["Daniel Servén Marín", "Charlie Brummitt"]
 license = "Apache-2.0"
 readme = "README.md"
 
 [tool.poetry.dependencies]
-python = ">=3.8.1, <3.12"
-numpy = "^1.24.2"
-scipy = "^1.10.1"
+python = ">=3.8.1, <3.13"
+numpy = [
+  { version = ">=1.24.2,<1.25", python = "<3.9,>=3.8" },
+  { version = ">=1.25", python = "<3.13,>=3.9" },
+]
 progressbar2 = "^4.2.0"
+scipy = [
+  { version = ">=1.10.1,<1.11", python = "<3.9,>=3.8" },
+  { version = ">=1.11.1,<1.12", python = "<3.13,>=3.9" }
+]
 
 [tool.poetry.group.dev.dependencies]
+pandas = ">=1.6"
 pytest = "^7.2.2"
 flake8 = "^6.0.0"
 codecov = "^2.1.12"
@@ -22,7 +29,6 @@ nbsphinx = "^0.9.0"
 sphinx-rtd-theme = "^1.2.0"
 sphinxcontrib-napoleon = "^0.7"
 ipython = "^8.11.0"
-pandas = "^1.5.3"
 black = "^23.1.0"
 
 [tool.black]
@@ -46,5 +52,10 @@ exclude = '''
 '''
 
 [build-system]
-requires = ["poetry-core"]
-build-backend = "poetry.core.masonry.api"
+requires = ["poetry-core>=1.0.0", "poetry-dynamic-versioning"]
+build-backend = "poetry_dynamic_versioning.backend"
+
+[tool.poetry-dynamic-versioning]
+enable = true
+vcs = "git"
+style = "semver"