CI: drop Python 3.10 from test matrix

JAX 0.7+ requires Python >=3.11. With our jax>=0.8 floor, the 3.10 row
of the matrix could never resolve a compatible JAX and always failed
at the install step. Bump requires-python to >=3.11 and remove the
3.10 classifier to match.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

Author: thisiscam

.github/workflows/test.yml

@@ -12,7 +12,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        python-version: ["3.10", "3.11", "3.12"]
+        python-version: ["3.11", "3.12"]
         jax-version: ["0.8.3", "0.9.2", "0.10.0"]
     steps:
       - uses: actions/checkout@v4

pyproject.toml

@@ -3,7 +3,7 @@ name = "jet-array"
 version = "0.1.0a1"
 description = "Array-form Taylor-mode automatic differentiation in JAX"
 readme = "README.md"
-requires-python = ">=3.10"
+requires-python = ">=3.11"
 license = "Apache-2.0"
 license-files = ["LICENSE"]
 authors = [
@@ -15,7 +15,6 @@ classifiers = [
     "Intended Audience :: Science/Research",
     "Operating System :: OS Independent",
     "Programming Language :: Python :: 3",
-    "Programming Language :: Python :: 3.10",
     "Programming Language :: Python :: 3.11",
     "Programming Language :: Python :: 3.12",
     "Topic :: Scientific/Engineering :: Mathematics",