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    ...packages. Want to contribute? To report a bug in the Python core, use the Python Bug Tracker. To report a problem with this web site, use the pythondotorg issue tracker. To contribute a bug fix or other patch to the Python core, see the Python Developer's Guide. To contribute to the official Python documentation, use the Issue Tracker to contribute a documentation patch. See also the guide to Helping with Documentation. To contribute to the official Python website, see the About the Python ...

  • Python 3.4.2

    Python 3.4.2 Python 3.4.2 Note: Python 3.4.2 has been superseded by Python 3.4.9. Python 3.4.2 was released on October 8th, 2014. Python 3.4.2 has many bugfixes and other small improvements over 3.4.1. One new feature for Mac OS X users: the OS X installers are now distributed as signed installer package files compatible with the OS X Gatekeeper security feature. Major new features of the 3.4 series, compared to 3.3 Python 3.4 includes a range of improvements of the 3.x series, including hu...

  • Python 3.4.3

    Python 3.4.3 Python 3.4.3 Note: Python 3.4.3 has been superseded by Python 3.4.9. Python 3.4.3 was released on February 25th, 2015. Python 3.4.3 has many bugfixes and other small improvements over 3.4.2. Major new features of the 3.4 series, compared to 3.3 Python 3.4 includes a range of improvements of the 3.x series, including hundreds of small improvements and bug fixes. Among the new major new features and changes in the 3.4 release series are PEP 428, a "pathlib" module prov...

  • Python 3.4.5

    Python 3.4.5 Python 3.4.5 Note: Python 3.4.5 has been superseded by Python 3.4.9. Python 3.4.5 was released on June 26th, 2016. Python 3.4.5 is now in "security fixes mode". The only changes added since Python 3.4.4 are security fixes. Major new features of the 3.4 series, compared to 3.3 Python 3.4 includes a range of improvements of the 3.x series, including hundreds of small improvements and bug fixes. Among the new major new features and changes in the 3.4 release series are ...

  • Python Distutils-SIG: Requirements

    Python Distutils-SIG: Requirements Python Distutils-SIG Requirements The proposed Module Distribution Utilities for Python, or distutils for short, are needed to fill a number of long-standing holes in the Python distribution and culture. In roughly decreasing order of priority: There must be an easy, standardized way for users and administrators to add new modules (including extension modules) to an existing Python installatio...

  • Python Distutils-SIG: Requirements

    Python Distutils-SIG: Requirements Python Distutils-SIG Requirements The proposed Module Distribution Utilities for Python, or distutils for short, are needed to fill a number of long-standing holes in the Python distribution and culture. In roughly decreasing order of priority: There must be an easy, standardized way for users and administrators to add new modules (including extension modules) to an existing Python installatio...

  • Release – Python 3.3.5rc1

    Version: None

    Released: Feb. 23, 2014

    Python 3.3.5 includes fixes for these important issues: a 3.3.4 regression in zipimport (see http://bugs.python.org/issue20621) a 3.3.4 regression executing scripts with a coding declared and Windows newlines (see http://bugs.python.org/issue20731) potential DOS using compression codecs in bytes.decode() (see http://bugs.python.org/issue19619 and http://bugs.python.org/issue20404) and also fixes quite a few other …

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  • Release – Python 3.3.5rc2

    Version: None

    Released: March 2, 2014

    Python 3.3.5 includes fixes for these important issues: a 3.3.4 regression in zipimport (see http://bugs.python.org/issue20621) a 3.3.4 regression executing scripts with a coding declared and Windows newlines (see http://bugs.python.org/issue20731) potential DOS using compression codecs in bytes.decode() (see http://bugs.python.org/issue19619 and http://bugs.python.org/issue20404) and also fixes quite a few other …

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  • Release – Python 3.3.5

    Version: None

    Released: March 9, 2014

    Python 3.3.5 includes fixes for these important issues: a 3.3.4 regression in zipimport (see http://bugs.python.org/issue20621) a 3.3.4 regression executing scripts with a coding declared and Windows newlines (see http://bugs.python.org/issue20731) potential DOS using compression codecs in bytes.decode() (see http://bugs.python.org/issue19619 and http://bugs.python.org/issue20404) and also fixes quite a few other …

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  • Release – Python 3.3.5rc1

    Version: None

    Released: Feb. 23, 2014

    Python 3.3.5 includes fixes for these important issues: a 3.3.4 regression in zipimport (see http://bugs.python.org/issue20621) a 3.3.4 regression executing scripts with a coding declared and Windows newlines (see http://bugs.python.org/issue20731) potential DOS using compression codecs in bytes.decode() (see http://bugs.python.org/issue19619 and http://bugs.python.org/issue20404) and also fixes quite a few other …

  • Release – Python 3.5.4rc1

    Version: None

    Released: July 25, 2017

    Python 3.5.4rc1 Python 3.5 has reached end-of-life. Python 3.5.10, the final release of the 3.5 series, is available here. Python 3.5.4rc1 was released on July 25th, 2017. Python 3.5.4 will be the last "bugfixes" release of 3.5. After 3.5.4 final is released, 3.5 will enter "security fixes only" mode, and …

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  • Release – Python 3.5.4

    Version: None

    Released: Aug. 8, 2017

    Python 3.5.4 Python 3.5 has reached end-of-life. Python 3.5.10, the final release of the 3.5 series, is available here. Python 3.5.4 was released on August 8th, 2017. Python 3.5.4 is the last "bugfix" release of 3.5. The Python 3.5 branch has now entered "security fixes only" mode; going forward, the …

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  • Release – Python 3.3.7rc1

    Version: None

    Released: Sept. 6, 2017

    This is a security-fix source-only release. The last binary release was 3.3.5. This is the release candidate of Python 3.3.7. Python 3.3.0 was released on 2012-09-29 and has been in security-fix-only mode since 2014-03-08. Per Python Development policy, all support for the 3.3 series of releases ends on 2017-09-29 …

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  • Release – Python 3.3.7

    Version: None

    Released: Sept. 19, 2017

    Python 3.3.x has reached end-of-life. This is its final release. It is a security-fix source-only release. Python 3.3.0 was released on 2012-09-29 and has been in security-fix-only mode since 2014-03-08. Per Python Development policy, all support for the 3.3 series of releases ended on 2017-09-29, five years after the …

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  • Release – Python 3.5.5rc1

    Version: None

    Released: Jan. 23, 2018

    Python 3.5.5rc1 Python 3.5 has reached end-of-life. Python 3.5.10, the final release of the 3.5 series, is available here. Python 3.5.5rc1 was released on January 23rd, 2018. Python 3.5 has now entered "security fixes only" mode, and as such the only improvements between Python 3.5.4 and Python 3.5.5rc1 are security …

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  • Release – Python 3.5.5

    Version: None

    Released: Feb. 5, 2018

    Python 3.5.5 Python 3.5 has reached end-of-life. Python 3.5.10, the final release of the 3.5 series, is available here. Python 3.5.5 was released on February 4th, 2018. Python 3.5 has now entered "security fixes only" mode, and as such the only improvements between Python 3.5.4 and Python 3.5.5 are security …

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  • Release – Python 3.5.6rc1

    Version: None

    Released: July 20, 2018

    Python 3.5.6rc1 Python 3.5 has reached end-of-life. Python 3.5.10, the final release of the 3.5 series, is available here. Python 3.5.6rc1 was released on July 19th, 2018. Python 3.5 has now entered "security fixes only" mode, and as such the only changes since Python 3.5.4 are security fixes. Also, Python …

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  • Release – Python 3.5.6

    Version: None

    Released: Aug. 2, 2018

    Python 3.5.6 Python 3.5 has reached end-of-life. Python 3.5.10, the final release of the 3.5 series, is available here. Python 3.5.6 was released on August 2nd, 2018. Python 3.5 has now entered "security fixes only" mode, and as such the only changes since Python 3.5.4 are security fixes. Also, Python …

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  • Release – Python 3.5.7rc1

    Version: None

    Released: March 4, 2019

    Python 3.5.7rc1 Python 3.5 has reached end-of-life. Python 3.5.10, the final release of the 3.5 series, is available here. Python 3.5.7rc1 was released on March 4th, 2019. Python 3.5 has now entered "security fixes only" mode, and as such the only changes since Python 3.5.4 are security fixes. Also, Python …

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  • Release – Python 3.5.7

    Version: None

    Released: March 18, 2019

    Python 3.5.7 Python 3.5 has reached end-of-life. Python 3.5.10, the final release of the 3.5 series, is available here. Python 3.5.7 was released on March 18th, 2019. Python 3.5 has now entered "security fixes only" mode, and as such the only changes since Python 3.5.4 are security fixes. Also, Python …

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