Drop 3.8 support; add 3.13 testing; drop support for old versions of Pint (#225)

Author: kroenlein

.github/workflows/pr-tests.yml

@@ -1,5 +1,9 @@
 name: PR Tests
 
+permissions:
+  contents: read
+  pull-requests: write
+
 on:
   pull_request:
     branches:
@@ -8,6 +12,8 @@ on:
 
 jobs:
   pr-tests:
-    uses: CitrineInformatics/common-gh-actions/.github/workflows/run-tests.yml@v1
+    uses: CitrineInformatics/common-gh-actions/.github/workflows/run-tests.yml@v1.1
     with:
       src: gemd
+      skip_38: true
+      include_313: true

gemd/__version__.py

@@ -1 +1 @@
-__version__ = "2.1.11"
+__version__ = "2.2.0"

gemd/units/impl.py

@@ -307,7 +307,7 @@ def _format_clean(unit, registry, **options):
     """
     try:  # Informal route changed in 0.22
         from pint.formatting import _FORMATTERS
-        formatter = _FORMATTERS["D"]
+        formatter = _FORMATTERS["D"]  # pragma: no cover
     except ImportError:  # pragma: no cover
         from pint import Unit
         formatter_obj = registry.formatter._formatters["D"]
@@ -317,7 +317,6 @@ def _surrogate_formatter(unit, registry, **options):
                 parsed = Unit(unit)
                 return formatter_obj.format_unit(parsed)
             except ValueError:
-                parsed = Unit(unit)
                 return formatter_obj.format_quantity(unit)
 
         formatter = _surrogate_formatter

requirements.txt

@@ -1,4 +1,4 @@
-pint==0.21
+pint==0.24.4
 deprecation==2.1.0
 typing-extensions==4.8.0
 importlib-resources==5.3.0

setup.py

@@ -15,7 +15,7 @@
 setup(name='gemd',
       # Update this in gemd/__version__.py
       version=version,
-      python_requires='>=3.8',
+      python_requires='>=3.9',
       url='http://github.com/CitrineInformatics/gemd-python',
       description="Python binding for Citrine's GEMD data model",
       author='Citrine Informatics',
@@ -33,14 +33,14 @@
           'tests.units': ['test_units.txt']
       },
       install_requires=[
-          "pint>=0.21,<0.25,!=0.22,!=0.23",  # pint 0.22,0.23 have a bad interaction w/ numpy >= 2
+          "pint>=0.24.4,<0.25",
           "deprecation>=2.1.0,<3",
           "typing_extensions>=4.8,<5",
           "importlib-resources>=5.3,<7"
       ],
       extras_require={
           "scripts": [
-              "packaging"
+              "packaging",
               "sphinx==5.0.0",
               "sphinx-rtd-theme==1.0.0",
               "sphinxcontrib-apidoc==0.3.0",
@@ -52,16 +52,16 @@
               "pandas>=2.0.3,<3"
           ],
           "tests.entity.bounds": [
-              "numpy>=1.24.4,<3",
+              "numpy>=1.24.4,<2; python_version<='3.10'",
               "pandas>=2.0.3,<3"
           ]
       },
       classifiers=[
           'Programming Language :: Python :: 3',
-          'Programming Language :: Python :: 3.8',
           'Programming Language :: Python :: 3.9',
           'Programming Language :: Python :: 3.10',
           'Programming Language :: Python :: 3.11',
           'Programming Language :: Python :: 3.12',
+          'Programming Language :: Python :: 3.13',
       ],
       )

test_requirements.txt

@@ -1,6 +1,9 @@
 flake8==7.0.0
 flake8-docstrings==1.7.0
+numpy==1.24.4; python_version<'3.10'
+pandas==2.0.3; python_version<'3.10'
+numpy>=2.0.2,<=2.1.0; python_version>='3.10'
+pandas==2.3.0; python_version>='3.10'
 pytest==8.0.0
 pytest-cov==4.1.0
-pandas>=2.0.3,<2.2.0  # includes a compatible version of numpy
 derp==0.1.1