prompt: You will be provided with a partial code base and an issue statement explaining a problem to resolve.
  <issue>
  gmail.co.uk isn't a valid free email domain in the UK
  * Faker version: 6.6.2
  * OS: macOS 11.2.3
  
  When generating a free email address, I got a result with the domain `gmail.co.uk`. From the source code, this list of free UK email domains was copied from the PHP version of Faker, which is now archived. 
  
  According to [this Google support thread](https://support.google.com/mail/thread/4572636?hl=en) (albeit not necessarily from someone with the authority to speak on behalf of Google), there is no such domain.
  
  ### Steps to reproduce
  
  1. Configure Faker with the `en_UK` locale.
  1. Generate free emails by calling `fake.free_email()` repeatedly
  1. Observe that some of them end in `gmail.co.uk`
  
  ### Expected behavior
  Email addresses should not have `gmail.co.uk` as a domain.
  
  ### Actual behavior
  As a replacement, maybe include Hotmail's successor, `outlook.com`?  It's not UK specific, but I don't know anything about the state of free UK email providers.
  gmail.co.uk isn't a valid free email domain in the UK
  * Faker version: 6.6.2
  * OS: macOS 11.2.3
  
  When generating a free email address, I got a result with the domain `gmail.co.uk`. From the source code, this list of free UK email domains was copied from the PHP version of Faker, which is now archived. 
  
  According to [this Google support thread](https://support.google.com/mail/thread/4572636?hl=en) (albeit not necessarily from someone with the authority to speak on behalf of Google), there is no such domain.
  
  ### Steps to reproduce
  
  1. Configure Faker with the `en_UK` locale.
  1. Generate free emails by calling `fake.free_email()` repeatedly
  1. Observe that some of them end in `gmail.co.uk`
  
  ### Expected behavior
  Email addresses should not have `gmail.co.uk` as a domain.
  
  ### Actual behavior
  As a replacement, maybe include Hotmail's successor, `outlook.com`?  It's not UK specific, but I don't know anything about the state of free UK email providers.
  
  </issue>
  <code>
  [start of faker/providers/internet/en_GB/__init__.py]
  1 from .. import Provider as InternetProvider
  2 
  3 
  4 class Provider(InternetProvider):
  5     # Data taken from
  6     # https://github.com/fzaninotto/Faker/blob/master/src/Faker/Provider/en_GB/Internet.php
  7 
  8     free_email_domains = (
  9         'gmail.com',
  10         'yahoo.com',
  11         'hotmail.com',
  12         'gmail.co.uk',
  13         'yahoo.co.uk',
  14         'hotmail.co.uk',
  15     )
  16 
  17     tlds = ('com', 'com', 'com', 'com', 'com', 'com', 'biz', 'info', 'net', 'org', 'co.uk')
  18
  [end of faker/providers/internet/en_GB/__init__.py]
  </code>
  
  I need you to solve this issue by generating a single patch file that I can apply directly to this repository using git apply. Please respond with a single patch file in the following format.
  <patch>
  diff --git a/file.py b/file.py
  --- a/file.py
  +++ b/file.py
  @@ -1,27 +1,35 @@
   def euclidean(a, b):
  -    while b:
  -        a, b = b, a % b
  -    return a
  +    if b == 0:
  +        return a
  +    return euclidean(b, a % b)
   
   
   def bresenham(x0, y0, x1, y1):
       points = []
       dx = abs(x1 - x0)
       dy = abs(y1 - y0)
  -    sx = 1 if x0 < x1 else -1
  -    sy = 1 if y0 < y1 else -1
  -    err = dx - dy
  +    x, y = x0, y0
  +    sx = -1 if x0 > x1 else 1
  +    sy = -1 if y0 > y1 else 1
   
  -    while True:
  -        points.append((x0, y0))
  -        if x0 == x1 and y0 == y1:
  -            break
  -        e2 = 2 * err
  -        if e2 > -dy:
  -            err -= dy
  -            x0 += sx
  -        if e2 < dx:
  -            err += dx
  -            y0 += sy
  +    if dx > dy:
  +        err = dx / 2.0
  +        while x != x1:
  +            points.append((x, y))
  +            err -= dy
  +            if err < 0:
  +                y += sy
  +                err += dx
  +            x += sx
  +    else:
  +        err = dy / 2.0
  +        while y != y1:
  +            points.append((x, y))
  +            err -= dx
  +            if err < 0:
  +                x += sx
  +                err += dy
  +            y += sy
  +
  +    points.append((x, y))
       return points
  
  </patch>
golden_diff: diff --git a/faker/providers/internet/en_GB/__init__.py b/faker/providers/internet/en_GB/__init__.py
  --- a/faker/providers/internet/en_GB/__init__.py
  +++ b/faker/providers/internet/en_GB/__init__.py
  @@ -9,9 +9,9 @@
           'gmail.com',
           'yahoo.com',
           'hotmail.com',
  -        'gmail.co.uk',
           'yahoo.co.uk',
           'hotmail.co.uk',
  +        'outlook.com',
       )
   
       tlds = ('com', 'com', 'com', 'com', 'com', 'com', 'biz', 'info', 'net', 'org', 'co.uk')
  
verification_info: {"golden_diff": "diff --git a/faker/providers/internet/en_GB/__init__.py b/faker/providers/internet/en_GB/__init__.py\n--- a/faker/providers/internet/en_GB/__init__.py\n+++ b/faker/providers/internet/en_GB/__init__.py\n@@ -9,9 +9,9 @@\n         'gmail.com',\n         'yahoo.com',\n         'hotmail.com',\n-        'gmail.co.uk',\n         'yahoo.co.uk',\n         'hotmail.co.uk',\n+        'outlook.com',\n     )\n \n     tlds = ('com', 'com', 'com', 'com', 'com', 'com', 'biz', 'info', 'net', 'org', 'co.uk')\n", "issue": "gmail.co.uk isn't a valid free email domain in the UK\n* Faker version: 6.6.2\r\n* OS: macOS 11.2.3\r\n\r\nWhen generating a free email address, I got a result with the domain `gmail.co.uk`. From the source code, this list of free UK email domains was copied from the PHP version of Faker, which is now archived. \r\n\r\nAccording to [this Google support thread](https://support.google.com/mail/thread/4572636?hl=en) (albeit not necessarily from someone with the authority to speak on behalf of Google), there is no such domain.\r\n\r\n### Steps to reproduce\r\n\r\n1. Configure Faker with the `en_UK` locale.\r\n1. Generate free emails by calling `fake.free_email()` repeatedly\r\n1. Observe that some of them end in `gmail.co.uk`\r\n\r\n### Expected behavior\r\nEmail addresses should not have `gmail.co.uk` as a domain.\r\n\r\n### Actual behavior\r\nAs a replacement, maybe include Hotmail's successor, `outlook.com`?  It's not UK specific, but I don't know anything about the state of free UK email providers.\ngmail.co.uk isn't a valid free email domain in the UK\n* Faker version: 6.6.2\r\n* OS: macOS 11.2.3\r\n\r\nWhen generating a free email address, I got a result with the domain `gmail.co.uk`. From the source code, this list of free UK email domains was copied from the PHP version of Faker, which is now archived. \r\n\r\nAccording to [this Google support thread](https://support.google.com/mail/thread/4572636?hl=en) (albeit not necessarily from someone with the authority to speak on behalf of Google), there is no such domain.\r\n\r\n### Steps to reproduce\r\n\r\n1. Configure Faker with the `en_UK` locale.\r\n1. Generate free emails by calling `fake.free_email()` repeatedly\r\n1. Observe that some of them end in `gmail.co.uk`\r\n\r\n### Expected behavior\r\nEmail addresses should not have `gmail.co.uk` as a domain.\r\n\r\n### Actual behavior\r\nAs a replacement, maybe include Hotmail's successor, `outlook.com`?  It's not UK specific, but I don't know anything about the state of free UK email providers.\n", "before_files": [{"content": "from .. import Provider as InternetProvider\n\n\nclass Provider(InternetProvider):\n    # Data taken from\n    # https://github.com/fzaninotto/Faker/blob/master/src/Faker/Provider/en_GB/Internet.php\n\n    free_email_domains = (\n        'gmail.com',\n        'yahoo.com',\n        'hotmail.com',\n        'gmail.co.uk',\n        'yahoo.co.uk',\n        'hotmail.co.uk',\n    )\n\n    tlds = ('com', 'com', 'com', 'com', 'com', 'com', 'biz', 'info', 'net', 'org', 'co.uk')\n", "path": "faker/providers/internet/en_GB/__init__.py"}]}