Applying black formatting

- Fixing flake8 configuration to agree with black
- Adding black validation check to github actions

benchmark/addressbook.capnp.orphan.py

@@ -2,50 +2,50 @@ import os
 import capnp
 
 this_dir = os.path.dirname(__file__)
-addressbook = capnp.load(os.path.join(this_dir, 'addressbook.capnp'))
+addressbook = capnp.load(os.path.join(this_dir, "addressbook.capnp"))
 
 print = lambda *x: x
 
 
 def writeAddressBook():
     addressBook = addressbook.AddressBook.new_message()
-    people = addressBook.init_resizable_list('people')
+    people = addressBook.init_resizable_list("people")
 
     alice = people.add()
     alice.id = 123
-    alice.name = 'Alice'
-    alice.email = 'alice@example.com'
-    alicePhones = alice.init('phones', 1)
+    alice.name = "Alice"
+    alice.email = "alice@example.com"
+    alicePhones = alice.init("phones", 1)
     alicePhones[0].number = "555-1212"
-    alicePhones[0].type = 'mobile'
+    alicePhones[0].type = "mobile"
 
     bob = people.add()
     bob.id = 456
-    bob.name = 'Bob'
-    bob.email = 'bob@example.com'
-    bobPhones = bob.init('phones', 2)
+    bob.name = "Bob"
+    bob.email = "bob@example.com"
+    bobPhones = bob.init("phones", 2)
     bobPhones[0].number = "555-4567"
-    bobPhones[0].type = 'home'
+    bobPhones[0].type = "home"
     bobPhones[1].number = "555-7654"
-    bobPhones[1].type = 'work'
+    bobPhones[1].type = "work"
 
     people.finish()
     msg_bytes = addressBook.to_bytes()
     return msg_bytes
 
+
 def printAddressBook(msg_bytes):
     addressBook = addressbook.AddressBook.from_bytes(msg_bytes)
 
     for person in addressBook.people:
-        print(person.name, ':', person.email)
+        print(person.name, ":", person.email)
         for phone in person.phones:
-            print(phone.type, ':', phone.number)
+            print(phone.type, ":", phone.number)
         print()
 
 
-if __name__ == '__main__':
+if __name__ == "__main__":
     for i in range(10000):
         msg_bytes = writeAddressBook()
 
         printAddressBook(msg_bytes)
-