run ruff in CI

grid/sphere/cell.py

@@ -1,22 +1,21 @@
 class Cell:
-
     MIN_NEIGHBORS = 1
     MAX_NEIGHBORS = 4
 
     def __init__(self) -> None:
         self.neighbors = []
 
-    def add_neightbor(self, new_neighbor: 'Cell'):
+    def add_neightbor(self, new_neighbor: "Cell"):
         self.neighbors.append(new_neighbor)
 
     def __str__(self) -> str:
         return "o"
 
-class StatSphere(Cell):
 
+class StatSphere(Cell):
     pass
 
+
 class StrengthSphere(StatSphere):
-    
     def __init__(self) -> None:
         super().__init__()

grid/sphere/grid.py

@@ -1,11 +1,11 @@
-"""
-"""
+""" """
+
 from random import choice, randint
 
 from grid.sphere.cell import Cell
 
-class Grid:
 
+class Grid:
     def __init__(self) -> None:
         self.start = None
 
@@ -13,7 +13,7 @@ class Grid:
         self.start = cell
 
     @classmethod
-    def generate_grid(cls, sphere_number: int=10) -> 'Grid':
+    def generate_grid(cls, sphere_number: int = 10) -> "Grid":
         # pick an impl type instead
         starting_point = Cell()
         cls.generate_neighbors(starting_point, sphere_number)
@@ -26,5 +26,5 @@ class Grid:
         number_of_neighbor = randint(Cell.MIN_NEIGHBORS, Cell.MAX_NEIGHBORS)
         for _ in number_of_neighbor:
             current_cell.add_neightbor(Cell())
-        remaining_cells = max(0, remaining_cells-number_of_neighbor)
+        remaining_cells = max(0, remaining_cells - number_of_neighbor)
         return choice(current_cell.neighbors)