add sdist handling

Author: blink1073

hatch_build.py

@@ -7,7 +7,6 @@
 
 class CustomHook(BuildHookInterface):
     def initialize(self, version, build_data):
-
         here = os.path.abspath(os.path.dirname(__file__))
         sys.path.insert(0, here)
         from ipykernel.kernelspec import make_ipkernel_cmd, write_kernel_spec

pyproject.toml

@@ -48,6 +48,7 @@ test = [
 
 # Used to call hatch_build.py
 [tool.hatch.build.targets.wheel.hooks.custom]
+[tool.hatch.build.targets.sdist.hooks.custom]
 
 [tool.hatch.build.targets.wheel.shared-data]
 "data_kernelspec" = "share/jupyter/kernels/python3"