Index: pyproject.toml
--- pyproject.toml.orig
+++ pyproject.toml
@@ -1,5 +1,5 @@
 [build-system]
-requires = ["setuptools>=64", "setuptools-git-versioning", "colorama"]
+requires = ["setuptools>=64"]
 build-backend = "setuptools.build_meta"
 
 [project]
@@ -65,14 +65,8 @@ bokeh = "bokeh.__main__:main"
 [tool.setuptools.packages.find]
 where = ["src"]
 
-[tool.setuptools-git-versioning]
-enabled = true
-dev_template = "{tag}+{ccount}.g{sha}"
-dirty_template = "{tag}+{ccount}.g{sha}.dirty"
-
 [tool.pytest.ini_options]
 timeout = 60
-asyncio_mode = "strict"
 norecursedirs = "build _build node_modules tests/support"
 python_files = "*_tests.py *_test.py test_*.py"
 markers = [