Format config_loader.py with black 24.3.0 to match CI

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

Author: anth-volk

tests/fixtures/utils/config_loader.py

@@ -269,14 +269,16 @@ def temp_config_with_variables():
     with tempfile.NamedTemporaryFile(
         mode="w", suffix=".yaml", delete=False
     ) as f:
-        f.write("""
+        f.write(
+            """
 auth:
   address: ${AUTH0_ADDRESS}
   audience: $AUTH0_AUDIENCE
 database:
   password: ${DB_PASSWORD}
 special: ${ANOTHER_VAR}
-        """)
+        """
+        )
         temp_path = f.name
 
     yield temp_path
@@ -306,11 +308,13 @@ def temp_config_with_missing_var():
     with tempfile.NamedTemporaryFile(
         mode="w", suffix=".yaml", delete=False
     ) as f:
-        f.write("""
+        f.write(
+            """
 auth:
   address: ${AUTH0_ADDRESS}
   audience: ${MISSING_VAR}
-        """)
+        """
+        )
         temp_path = f.name
 
     yield temp_path
@@ -424,13 +428,15 @@ def temp_config_with_complex_values():
     with tempfile.NamedTemporaryFile(
         mode="w", suffix=".yaml", delete=False
     ) as f:
-        f.write("""
+        f.write(
+            """
 url: ${URL_WITH_QUERY}
 json: ${JSON_STRING}
 path: ${PATH_WITH_SPACES}
 empty: ${EMPTY_VALUE}
 quoted: ${VALUE_WITH_QUOTES}
-        """)
+        """
+        )
         temp_path = f.name
 
     yield temp_path
@@ -467,7 +473,8 @@ def temp_realistic_config_with_vars():
     with tempfile.NamedTemporaryFile(
         mode="w", suffix=".yaml", delete=False
     ) as f:
-        f.write("""
+        f.write(
+            """
 app:
   name: policyengine-household-api
   environment: test
@@ -486,7 +493,8 @@ def temp_realistic_config_with_vars():
     connection_name: ${USER_ANALYTICS_DB_CONNECTION_NAME}
     username: ${USER_ANALYTICS_DB_USERNAME}
     password: ${USER_ANALYTICS_DB_PASSWORD}
-        """)
+        """
+        )
         temp_path = f.name
 
     yield temp_path