新闻 gunicorn 19.5.0 发布，Python 的 HTTP 服务器 下载

gunicorn 19.5.0 发布了。更新如下：

Core

• 
  fix: Ensure response to HEAD request won't have message body
  
  
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  fix: lock domain socket and remove on last arbiter exit (#1220)
  
  
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  improvement: use EnvironmentError instead of socket.error (#939)
  
  
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  add: new $FORWARDDED_ALLOW_IPS environment variable (#1205)
  
  
• 
  fix: infinite recursion when destroying sockets (#1219)
  
  
• 
  fix: close sockets on shutdown (#922)
  
  
• 
  fix: clean up sys.exc_info calls to drop circular refs (#1228)
  
  
• 
  fix: do post_worker_init after load_wsgi (#1248)
  

Workers

• 
  fix access logging in gaiohttp worker (#1193)
  
  
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  eventlet: handle QUIT in a new coroutine (#1217)
  
  
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  gevent: remove obsolete exception clauses in run (#1218)
  
  
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  tornado: fix extra "Server" response header (#1246)
  
  
• 
  fix: unblock the wait loop under python 3.5 in sync worker (#1256)
  

Logging

• 
  fix: log message for listener reloading (#1181)
  
  
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  Let logging module handle traceback printing (#1201)
  
  
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  improvement: Allow configuring logger_class with statsd_host (#1188)
  
  
• 
  fix: traceback formatting (#1235)
  
  
• 
  fix: print error logs on stderr and access logs on stdout (#1184)
  

Documentation

• 
  Simplify installation instructions in gunicorn.org (#1072)
  
  
• 
  Fix URL and default worker type in example_config (#1209)
  
  
• 
  update django doc url to 1.8 lts (#1213)
  
  
• 
  fix: miscellaneous wording corrections (#1216)
  
  
• 
  Add PSF License Agreement of selectors.py to NOTICE issue: #1226)
  
  
• 
  document LOGGING overriding (#1051)
  
  
• 
  put a note that error logs are only errors from Gunicorn (#1124)
  
  
• 
  add a note about the requirements of the threads workers under python 2.x (#1200)
  
  
• 
  add access_log_format to config example (#1251)
  

Tests

• 
  Use more pytest.raises() in test_http.py
  

下载地址：

• 
  Source code (zip)
  
  
• 
  Source code (tar.gz)
  

gunicorn 19.5.0 发布，Python 的 HTTP 服务器下载地址