[+] update pr34

1. backport fixed timestamp
    for zip, .whl; when calling deploy:wheel;

python/meson.build

@@ -5,7 +5,7 @@ project(
 	).stdout().strip('\n'),
 # 	'online.fxreader.uv',
 # 	['c', 'cpp'],
-	version: '0.1.5.38',
+	version: '0.1.5.39',
 # 	default_options: [
 # 		'cpp_std=c++23',
 # 		# 'prefer_static=true',

python/online/fxreader/pr34/commands_typed/cli.py

@@ -679,6 +679,13 @@ class CLI(abc.ABC):
 		if env is None:
 			env = dict()
 
+		env = (
+			dict(
+				# to generate zip for .whl with a reproducible checksum
+				SOURCE_DATE_EPOCH='0',
+			)
+			| env
+		)
 		pyproject = cli_bootstrap.pyproject_load(project.source_dir / 'pyproject.toml')
 
 		pyproject_tool = pydantic.RootModel[PyProject.Tool].model_validate(pyproject.tool).root