chore(tox): Use range notation, remove py39

Author: effigies

tox.ini

@@ -8,13 +8,15 @@ requires =
   tox-uv
 envlist =
   # No preinstallations
-  py3{9,10,11,12,13,13t,14,14t}-none
+  py3{10-12}-none
+  py3{13-14}{,t}-none
   # Minimum Python with minimum deps
-  py3{9,10}-min
+  py310-min
   # Run full and pre dependencies against all archs
-  py3{9,10,11,12,13,13t,14,14t}-{full,pre}-{x86,x64,arm64}
+  py3{10-12}-{full,pre}-{x86,x64,arm64}
+  py3{13-14}{,t}-{full,pre}-{x86,x64,arm64}
   # Python development versions
-  py3{15,15t}-pre-{x64,arm64}
+  py315{,t}-pre-{x64,arm64}
   install
   doctest
   style
@@ -24,7 +26,6 @@ skip_missing_interpreters = true
 # Configuration that allows us to split tests across GitHub runners effectively
 [gh-actions]
 python =
-  3.9: py39
   3.10: py310
   3.11: py311
   3.12: py312
@@ -64,13 +65,11 @@ pass_env =
   NO_COLOR
   CLICOLOR
   CLICOLOR_FORCE
-  # uv needs help in this case
-  py313t-x86: UV_PYTHON
 set_env =
   pre: PIP_EXTRA_INDEX_URL=https://pypi.anaconda.org/scientific-python-nightly-wheels/simple
   pre: UV_INDEX=https://pypi.anaconda.org/scientific-python-nightly-wheels/simple
   pre: UV_INDEX_STRATEGY=unsafe-best-match
-  py3{13,14}t: PYTHONGIL={env:PYTHONGIL:0}
+  py3{13-15}t: PYTHONGIL={env:PYTHONGIL:0}
 extras =
   test
 
@@ -90,11 +89,8 @@ extras =
   {full,pre}-{x,arm}64: spm
 
   # No free-threaded wheels for: h5py
-  py3{9,10,11,12,13}-{full,pre}-{x,arm}64: minc2
-  py314-pre-{x,arm}64: minc2
-
-  # win32 (x86) wheels still exist for scipy+py39
-  py39-full-x86: spm
+  py3{10-14}-{full,pre}-{x,arm}64: minc2
+  py315-pre-{x,arm}64: minc2
 
 deps =
   pre: pydicom @ git+https://github.com/pydicom/pydicom.git@main
@@ -109,7 +105,7 @@ commands =
     --durations=20 --durations-min=1.0 \
     --pyargs nibabel {posargs:-n auto}
 
-[testenv:py3{9,10,11,12,13,13t,14,14t}-{full,none}-{x,arm}64]
+[testenv:py3{10-15}{,t}-{full,none}-{x,arm}64]
 runner = uv-venv-lock-runner
 
 [testenv:install]