Update sort order of test imports

tests/test_parsers.py

@@ -1,15 +1,13 @@
 import unittest
 
 import mock
-
 from brew.parsers import DataLoader
 from brew.parsers import JSONDataLoader
 from brew.parsers import parse_cereals
 from brew.parsers import parse_hops
 from brew.parsers import parse_recipe
 from brew.parsers import parse_yeast
 from brew.recipes import Recipe
-
 from fixtures import cascade_add
 from fixtures import pale_add
 from fixtures import yeast

tests/test_recipes.py

@@ -4,7 +4,6 @@
 from brew.constants import SI_UNITS
 from brew.recipes import Recipe
 from brew.recipes import RecipeBuilder
-
 from fixtures import builder
 from fixtures import grain_additions
 from fixtures import grain_list

tests/test_utilities_malt.py

@@ -4,8 +4,8 @@
 from brew.utilities.malt import basis_to_hwe
 from brew.utilities.malt import coarse_grind_to_fine_grind
 from brew.utilities.malt import dry_basis_to_as_is_basis
-from brew.utilities.malt import dry_to_liquid_malt_weight
 from brew.utilities.malt import dry_malt_to_grain_weight
+from brew.utilities.malt import dry_to_liquid_malt_weight
 from brew.utilities.malt import fine_grind_to_coarse_grind
 from brew.utilities.malt import grain_to_dry_malt_weight
 from brew.utilities.malt import grain_to_liquid_malt_weight

tests/test_utilities_yeast.py

@@ -3,9 +3,9 @@
 from brew.constants import IMPERIAL_UNITS
 from brew.constants import SI_UNITS
 from brew.utilities.yeast import KaiserYeastModel
+from brew.utilities.yeast import pitch_rate_conversion
 from brew.utilities.yeast import WhiteYeastModel
 from brew.utilities.yeast import YeastModel
-from brew.utilities.yeast import pitch_rate_conversion
 
 
 class TestYeastUtilities(unittest.TestCase):

tests/test_validators.py

@@ -4,10 +4,10 @@
 from brew.constants import HOP_TYPE_PELLET
 from brew.validators import validate_grain_type
 from brew.validators import validate_hop_type
+from brew.validators import validate_optional_fields
 from brew.validators import validate_percentage
-from brew.validators import validate_units
 from brew.validators import validate_required_fields
-from brew.validators import validate_optional_fields
+from brew.validators import validate_units
 
 
 class TestValidators(unittest.TestCase):

tests/test_yeasts.py

@@ -2,7 +2,6 @@
 import unittest
 
 from brew.yeasts import Yeast
-
 from fixtures import cascade_add
 from fixtures import yeast