ruff format: Update test strategies

tests/strategy/strats/hyperoptable_strategy_v2.py

@@ -15,20 +15,22 @@ class HyperoptableStrategyV2(StrategyTestV2):
     """
 
     buy_params = {
-        'buy_rsi': 35,
+        "buy_rsi": 35,
         # Intentionally not specified, so "default" is tested
         # 'buy_plusdi': 0.4
     }
 
     sell_params = {
-        'sell_rsi': 74,
-        'sell_minusdi': 0.4
+        # Sell parameters
+        "sell_rsi": 74,
+        "sell_minusdi": 0.4,
     }
 
-    buy_plusdi = RealParameter(low=0, high=1, default=0.5, space='buy')
-    sell_rsi = IntParameter(low=50, high=100, default=70, space='sell')
-    sell_minusdi = DecimalParameter(low=0, high=1, default=0.5001, decimals=3, space='sell',
-                                    load=False)
+    buy_plusdi = RealParameter(low=0, high=1, default=0.5, space="buy")
+    sell_rsi = IntParameter(low=50, high=100, default=70, space="sell")
+    sell_minusdi = DecimalParameter(
+        low=0, high=1, default=0.5001, decimals=3, space="sell", load=False
+    )
     protection_enabled = BooleanParameter(default=True)
     protection_cooldown_lookback = IntParameter([0, 50], default=30)
 
@@ -36,10 +38,12 @@ class HyperoptableStrategyV2(StrategyTestV2):
     def protections(self):
         prot = []
         if self.protection_enabled.value:
-            prot.append({
-                "method": "CooldownPeriod",
-                "stop_duration_candles": self.protection_cooldown_lookback.value
-            })
+            prot.append(
+                {
+                    "method": "CooldownPeriod",
+                    "stop_duration_candles": self.protection_cooldown_lookback.value,
+                }
+            )
         return prot
 
     bot_loop_started = False
@@ -51,4 +55,4 @@ class HyperoptableStrategyV2(StrategyTestV2):
         """
         Parameters can also be defined here ...
         """
-        self.buy_rsi = IntParameter([0, 50], default=30, space='buy')
+        self.buy_rsi = IntParameter([0, 50], default=30, space="buy")