Small updates for 3.12

Author: timkpaine

pyproject.toml

@@ -1,9 +1,5 @@
 [build-system]
-requires = [
-    "setuptools",
-    "setuptools-scm",
-    "wheel",
-]
+requires = ["setuptools", "wheel"]
 build-backend="setuptools.build_meta"
 
 [project]
@@ -13,7 +9,7 @@ description="A pure-python project template"
 readme = "README.md"
 license = { text = "Apache-2.0" }
 version = "0.1.0"
-requires-python = ">=3.7"
+requires-python = ">=3.8"
 keywords = [
     "some",
     "keywords",
@@ -24,11 +20,11 @@ classifiers = [
     "Programming Language :: Python :: Implementation :: CPython",
     "Programming Language :: Python :: Implementation :: PyPy",
     "Programming Language :: Python :: 3",
-    "Programming Language :: Python :: 3.7",
     "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",
 ]
 
 dependencies = [