Add version to test (#3699)

tests/test_args.py

@@ -1,4 +1,5 @@
 import os
+from importlib.metadata import version
 from pathlib import Path
 
 from pytest import MonkeyPatch
@@ -122,15 +123,11 @@ def test_config_file_parsing(
 	handler = ArchConfigHandler()
 	arch_config = handler.config
 
-	# the version is retrieved dynamically from an installed archinstall package
-	# as there is no version present in the test environment we'll set it manually
-	arch_config.version = '3.0.2'
-
 	# TODO: Use the real values from the test fixture instead of clearing out the entries
 	arch_config.disk_config.device_modifications = []  # type: ignore[union-attr]
 
 	assert arch_config == ArchConfig(
-		version='3.0.2',
+		version=version('archinstall'),
 		script='test_script',
 		app_config=ApplicationConfiguration(
 			bluetooth_config=BluetoothConfiguration(enabled=True),