ci: Add B023 to .flake8 ignores

Author: CaedenPH

.flake8

@@ -6,3 +6,4 @@ extend-ignore =
     # Formatting style for `black`
     E203  # Whitespace before ':'
     W503  # Line break occurred before a binary operator
+    B023  # Function definition does not bind loop variable

genetic_algorithm/basic_string.py

@@ -129,9 +129,7 @@ def select(parent_1: tuple[str, float]) -> list[str]:
             child_n = int(parent_1[1] * 100) + 1
             child_n = 10 if child_n >= 10 else child_n
             for _ in range(child_n):
-                parent_2 = population_score[  # noqa: B023
-                    random.randint(0, N_SELECTED)
-                ][0]
+                parent_2 = population_score[random.randint(0, N_SELECTED)][0]
 
                 child_1, child_2 = crossover(parent_1[0], parent_2)
                 # Append new string to the population list.