Updated files with 'repo_helper'.

Author: repo-helper[bot]

pyproject.toml

@@ -1,5 +1,5 @@
 [build-system]
-requires = [ "flit-core<4,>=3.2",]
+requires = [ 'flit-core<5,>=3.2; python_version >= "3.10"', 'flit-core<4,>=3.2; python_version < "3.10"',]
 build-backend = "flit_core.buildapi"
 
 [project]

tox.ini

@@ -3,6 +3,10 @@
 #     * tox
 #     * envlists
 #     * testenv:.package
+#     * testenv:py315-dev
+#     * testenv:py315
+#     * testenv:py314-dev
+#     * testenv:py314
 #     * testenv:py313-dev
 #     * testenv:py313
 #     * testenv:py312-dev