@Tasks.provides(["dtc.src_dir"])
 @Tasks.validate(_validate_dtc)
 @Tasks.register(category=TaskType.MISC)
-def clone_dtc(
-    context: MlonMcuContext, params=None, rebuild=False, verbose=False, threads=multiprocessing.cpu_count()
-):
+def clone_dtc(context: MlonMcuContext, params=None, rebuild=False, verbose=False, threads=multiprocessing.cpu_count()):
     """Clone the dtc repo."""
     name = utils.makeDirName("dtc")
     srcDir = context.environment.paths["deps"].path / "src" / name
     user_vars = context.environment.vars
     if "dtc.src_dir" in user_vars:  # TODO: also check command line flags?

 
 @Tasks.needs(["dtc.src_dir"])
 @Tasks.provides(["dtc.install_dir", "dtc.build_dir", "dtc.exe"])
 @Tasks.validate(_validate_dtc)
 @Tasks.register(category=TaskType.MISC)
-def build_dtc(
-    context: MlonMcuContext, params=None, rebuild=False, verbose=False, threads=multiprocessing.cpu_count()
-):
+def build_dtc(context: MlonMcuContext, params=None, rebuild=False, verbose=False, threads=multiprocessing.cpu_count()):
     """Build the device tree compile."""
     if not params:
         params = {}
     user_vars = context.environment.vars
     if "dtc.exe" in user_vars:  # TODO: also check command line flags?

     TestTaskFactory.registry["example_task1"] = mock.Mock(return_value=True)
     # example_task2_mock = mock.Mock(return_value=True)
     TestTaskFactory.registry["example_task2"] = mock.Mock(return_value=True)
     config = {"print_output": print_output}
     installer = Setup(config=config, context=fake_context, tasks_factory=TestTaskFactory)
-    result = installer.install_dependencies(progress=progress, write_cache=write_cache, write_env=write_env, rebuild=rebuild)
+    result = installer.install_dependencies(
+        progress=progress, write_cache=write_cache, write_env=write_env, rebuild=rebuild
+    )
     assert result
     # assert example_task1_mock.call_count == 3
     assert (
         TestTaskFactory.registry["example_task1"].call_count == 1
     )  # Due to the mock, the actual wrapper is not executed anymore, params are not considered etc