release 0.12.3

Author: davidism

CHANGES

@@ -5,7 +5,7 @@ Flask Changelog
 Version 0.12.3
 --------------
 
-Bugfix release, unreleased
+Released on April 26th 2018
 
 - :func:`Request.get_json` no longer accepts arbitrary encodings.
  Incoming JSON should be encoded using UTF-8 per :rfc:`8259`, but

scripts/make-release.py

@@ -1,42 +1,41 @@
 #!/usr/bin/env python
-# -*- coding: utf-8 -*-
-"""
- make-release
- ~~~~~~~~~~~~
-
- Helper script that performs a release. Does pretty much everything
- automatically for us.
-
- :copyright: (c) 2015 by Armin Ronacher.
- :license: BSD, see LICENSE for more details.
-"""
 from __future__ import print_function
-import sys
+
 import os
 import re
-from datetime import datetime, date
-from subprocess import Popen, PIPE
+import sys
+from datetime import date, datetime
+from subprocess import PIPE, Popen
 
-_date_clean_re = re.compile(r'(\d+)(st|nd|rd|th)')
+_date_strip_re = re.compile(r'(?<=\d)(st|nd|rd|th)')
 
 
 def parse_changelog():
  with open('CHANGES') as f:
  lineiter = iter(f)
  for line in lineiter:
  match = re.search('^Version\s+(.*)', line.strip())
+
  if match is None:
  continue
+
  version = match.group(1).strip()
- if lineiter.next().count('-') != len(match.group(0)):
+
+ if next(lineiter).count('-') != len(match.group(0)):
  continue
+
  while 1:
- change_info = lineiter.next().strip()
+ change_info = next(lineiter).strip()
+
  if change_info:
  break
 
- match = re.search(r'released on (\w+\s+\d+\w+\s+\d+)'
- r'(?:, codename (.*))?(?i)', change_info)
+ match = re.search(
+ r'released on (\w+\s+\d+\w+\s+\d+)(?:, codename (.*))?',
+ change_info,
+ flags=re.IGNORECASE
+ )
+
  if match is None:
  continue
 
@@ -46,15 +45,16 @@ def parse_changelog():
 
 def bump_version(version):
  try:
- parts = map(int, version.split('.'))
+ parts = [int(i) for i in version.split('.')]
  except ValueError:
  fail('Current version is not numeric')
+
  parts[-1] += 1
  return '.'.join(map(str, parts))
 
 
 def parse_date(string):
- string = _date_clean_re.sub(r'\1', string)
+ string = _date_strip_re.sub('', string)
  return datetime.strptime(string, '%B %d %Y')
 
 
@@ -65,9 +65,13 @@ def inject_version(match):
  before, old, after = match.groups()
  changed.append(True)
  return before + version_number + after
+
  with open(filename) as f:
- contents = re.sub(r"^(\s*%s\s*=\s*')(.+?)(')(?sm)" % pattern,
- inject_version, f.read())
+ contents = re.sub(
+ r"^(\s*%s\s*=\s*')(.+?)(')" % pattern,
+ inject_version, f.read(),
+ flags=re.DOTALL | re.MULTILINE
+ )
 
  if not changed:
  fail('Could not find %s in %s', pattern, filename)
@@ -81,8 +85,9 @@ def set_init_version(version):
  set_filename_version('flask/__init__.py', version, '__version__')
 
 
-def build_and_upload():
- Popen([sys.executable, 'setup.py', 'release', 'sdist', 'bdist_wheel', 'upload']).wait()
+def build():
+ cmd = [sys.executable, 'setup.py', 'sdist', 'bdist_wheel']
+ Popen(cmd).wait()
 
 
 def fail(message, *args):
@@ -95,7 +100,9 @@ def info(message, *args):
 
 
 def get_git_tags():
- return set(Popen(['git', 'tag'], stdout=PIPE).communicate()[0].splitlines())
+ return set(
+ Popen(['git', 'tag'], stdout=PIPE).communicate()[0].splitlines()
+ )
 
 
 def git_is_clean():
@@ -116,29 +123,40 @@ def main():
  os.chdir(os.path.join(os.path.dirname(__file__), '..'))
 
  rv = parse_changelog()
+
  if rv is None:
  fail('Could not parse changelog')
 
  version, release_date, codename = rv
- dev_version = bump_version(version) + '-dev'
+ dev_version = bump_version(version) + '.dev'
 
- info('Releasing %s (codename %s, release date %s)',
- version, codename, release_date.strftime('%d/%m/%Y'))
+ info(
+ 'Releasing %s (codename %s, release date %s)',
+ version, codename, release_date.strftime('%d/%m/%Y')
+ )
  tags = get_git_tags()
 
  if version in tags:
  fail('Version "%s" is already tagged', version)
+
  if release_date.date() != date.today():
- fail('Release date is not today (%s != %s)',
- release_date.date(), date.today())
+ fail(
+ 'Release date is not today (%s != %s)',
+ release_date.date(), date.today()
+ )
 
  if not git_is_clean():
  fail('You have uncommitted changes in git')
 
+ try:
+ import wheel # noqa: F401
+ except ImportError:
+ fail('You need to install the wheel package.')
+
  set_init_version(version)
  make_git_commit('Bump version number to %s', version)
  make_git_tag(version)
- build_and_upload()
+ build()
  set_init_version(dev_version)