format flight.py with ruff to comply with project style

Author: CameronBrooks11

rocketpy/simulation/flight.py

@@ -1009,7 +1009,8 @@ def __simulate(self, verbose):
                                             i += 1
                                         # Create flight phase for time after inflation
                                         callbacks = [
-                                            lambda self, parachute_cd_s=parachute.cd_s: setattr(
+                                            lambda self,
+                                            parachute_cd_s=parachute.cd_s: setattr(
                                                 self, "parachute_cd_s", parachute_cd_s
                                             )
                                         ]
@@ -1401,9 +1402,7 @@ def udot_rail2(self, t, u, post_processing=False):  # pragma: no cover
         # Hey! We will finish this function later, now we just can use u_dot
         return self.u_dot_generalized(t, u, post_processing=post_processing)
 
-    def u_dot(
-        self, t, u, post_processing=False
-    ):  # pylint: disable=too-many-locals,too-many-statements
+    def u_dot(self, t, u, post_processing=False):  # pylint: disable=too-many-locals,too-many-statements
         """Calculates derivative of u state vector with respect to time
         when rocket is flying in 6 DOF motion during ascent out of rail
         and descent without parachute.
@@ -1723,9 +1722,7 @@ def u_dot(
 
         return u_dot
 
-    def u_dot_generalized(
-        self, t, u, post_processing=False
-    ):  # pylint: disable=too-many-locals,too-many-statements
+    def u_dot_generalized(self, t, u, post_processing=False):  # pylint: disable=too-many-locals,too-many-statements
         """Calculates derivative of u state vector with respect to time when the
         rocket is flying in 6 DOF motion in space and significant mass variation
         effects exist. Typical flight phases include powered ascent after launch
@@ -3534,7 +3531,9 @@ def add(self, flight_phase, index=None):  # TODO: quite complex method
             new_index = (
                 index - 1
                 if flight_phase.t < previous_phase.t
-                else index + 1 if flight_phase.t > next_phase.t else index
+                else index + 1
+                if flight_phase.t > next_phase.t
+                else index
             )
             flight_phase.t += adjust
             self.add(flight_phase, new_index)

tests/unit/test_flight_export_deprecation.py

@@ -1,6 +1,7 @@
 from unittest.mock import patch
 import pytest
 
+
 def test_export_data_deprecated_emits_warning_and_delegates(flight_calisto, tmp_path):
     """Expect: calling Flight.export_data emits DeprecationWarning and delegates to FlightDataExporter.export_data."""
     out = tmp_path / "out.csv"