build!: drop support for Python < 11

.github/workflows/tests.yml

@@ -18,9 +18,6 @@ jobs:
           - macos-latest
           - windows-latest
         python_version:
-          - '3.8'
-          - '3.9'
-          - '3.10'
           - '3.11'
           - '3.12'
           - '3.13'

Makefile

@@ -1,5 +1,5 @@
 black:
-	poetry run black kosmorrolib
+	poetry run black kosmorrolib tests.py
 
 .PHONY: tests
 tests: doctests

pyproject.toml

@@ -12,16 +12,10 @@ license = "AGPL-3.0-or-later"
 description = "A library to computes the ephemerides."
 readme = "README.md"
 
-requires-python = "^3.8"
+requires-python = "^3.11"
 dependencies = [
     "skyfield (>=1.49,<2.0)",
-
-    # handling Python constraints of older versions of NumPy
-    "numpy (>=1.0,<1.25) ; python_version == '3.8'",
-    "numpy (>=2.0,<2.1) ; python_version == '3.9'",
-    "numpy (>=2.1,<2.3) ; python_version == '3.10'",
-    "numpy (>=2.3,<3.0) ; python_version >= '3.11'",
-
+    "numpy (>=2.3,<3.0)",
     "skyfield-data (>=7.0.0)",
     "python-dateutil (>=2.8,<3.0)"
 ]
@@ -34,13 +28,11 @@ classifiers = [
     "Intended Audience :: Education",
 ]
 
-[tool.poetry.dependencies]
-
 [tool.poetry.group.dev.dependencies]
-black = ">23.1,<25.0"
+black = ">=23.1"
 parameterized = "^0.9.0"
-coverage = "^6.1.2"
-coveralls = "^3.3.1"
+coverage = ">=6.1"
+coveralls = ">=3.3"
 
 [build-system]
 requires = ["poetry-core>=1.0.0"]

tests.py

@@ -4,13 +4,12 @@ from doctest import testmod, NORMALIZE_WHITESPACE
 
 from kosmorrolib import *
 
-
 if __name__ == "__main__":
     failures = 0
     tests = 0
 
     for module in [events, ephemerides, model]:
-        (f, t) = testmod(module, optionflags=NORMALIZE_WHITESPACE)
+        f, t = testmod(module, optionflags=NORMALIZE_WHITESPACE)
         failures += f
         tests += t