Increase version requirements for numpy, scipy, python [no release]

.github/workflows/build.yml

@@ -30,7 +30,7 @@ jobs:
       fail-fast: false
       matrix:
         os: [ubuntu-latest, macos-latest, windows-latest]
-        python-version: ['3.9', '3.12']
+        python-version: ['3.10', '3.12']
 
     steps:
       - name: Skip replicates on main branch

pyproject.toml

@@ -3,7 +3,7 @@ name = "sxs"
 dynamic = ["version"]
 description = "Interface to data produced by the Simulating eXtreme Spacetimes collaboration"
 readme = "README.md"
-requires-python = ">=3.9"
+requires-python = ">=3.10"
 license = {file = "LICENSE"}
 authors = [
   { name = "Michael Boyle", email = "[email protected]" }
@@ -18,8 +18,8 @@ classifiers = [
   "Topic :: Scientific/Engineering :: Astronomy"
 ]
 dependencies = [
-  "numpy >=1.20",
-  "scipy >=1.7",
+  "numpy >=1.25",
+  "scipy >=1.13",
   "numba >=0.55; implementation_name == 'cpython'",
   "quaternionic >=1.0",
   "spherical >=1.0.15",