102 lines
4.5 KiB
Plaintext
102 lines
4.5 KiB
Plaintext
{\rtf1\ansi\ansicpg1252\cocoartf1504\cocoasubrtf750
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{\fonttbl\f0\fswiss\fcharset0 Helvetica;\f1\fmodern\fcharset0 CourierNewPSMT;}
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{\colortbl;\red255\green255\blue255;}
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{\*\expandedcolortbl;;}
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\margl1440\margr1440\vieww13380\viewh14600\viewkind0
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\pard\tx720\tx1440\tx2160\tx2880\tx3600\tx4320\tx5040\tx5760\tx6480\tx7200\tx7920\tx8640\pardirnatural\partightenfactor0
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\f0\fs24 \cf0 This package will install Python $FULL_VERSION for Mac OS X $MACOSX_DEPLOYMENT_TARGET for the following architecture(s): $ARCHITECTURES.\
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\
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\pard\tx720\tx1440\tx2160\tx2880\tx3600\tx4320\tx5040\tx5760\tx6480\tx7200\tx7920\tx8640\pardirnatural\partightenfactor0
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\b \cf0 \ul \ulc0 Which installer variant should I use?
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\b0 \ulnone \
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\
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\pard\tx720\tx1440\tx2160\tx2880\tx3600\tx4320\tx5040\tx5760\tx6480\tx7200\tx7920\tx8640\pardirnatural\partightenfactor0
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\b \cf0 **NEW**
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\b0 For Python 3.6, the python.org website now provides only one installer variant for download: one that installs a
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\i 64-bit/32-bit Intel
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\i0 Python capable of running on
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\i Mac OS X 10.6 (Snow Leopard)
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\i0 or later. This ReadMe was installed with the
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\i $MACOSX_DEPLOYMENT_TARGET
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\i0 variant. By default, Python will automatically run in 64-bit mode if your system supports it. The Python installed by this installer is built with private copies of some third-party libraries not included with or newer than those in OS X itself. The list of these libraries is included at the end of the License.rtf file.
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\b \ul \
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\
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Certificate verification and OpenSSL\
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\pard\tx720\tx1440\tx2160\tx2880\tx3600\tx4320\tx5040\tx5760\tx6480\tx7200\tx7920\tx8640\pardirnatural\partightenfactor0
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\b0 \cf0 \ulnone \
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\pard\tx720\tx1440\tx2160\tx2880\tx3600\tx4320\tx5040\tx5760\tx6480\tx7200\tx7920\tx8640\pardirnatural\partightenfactor0
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\b \cf0 **NEW**
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\b0 This variant of Python 3.6 now includes its own private copy of OpenSSL 1.0.2. Unlike previous releases, the deprecated Apple-supplied OpenSSL libraries are no longer used. This also means that the trust certificates in system and user keychains managed by the
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\i Keychain Access
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\i0 application and the
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\i security
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\i0 command line utility are no longer used as defaults by the Python
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\f1 ssl
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\f0 module. For 3.6.0, a sample command script is included in
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\f1 /Applications/Python 3.6
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\f0 to install a curated bundle of default root certificates from the third-party
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\f1 certifi
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\f0 package ({\field{\*\fldinst{HYPERLINK "https://pypi.python.org/pypi/certifi"}}{\fldrslt https://pypi.python.org/pypi/certifi}}). If you choose to use
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\f1 certifi
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\f0 , you should consider subscribing to the{\field{\*\fldinst{HYPERLINK "https://certifi.io/en/latest/"}}{\fldrslt project's email update service}} to be notified when the certificate bundle is updated.\
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\
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The bundled
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\f1 pip
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\f0 included with the Python 3.6 installer has its own default certificate store for verifying download connections.\
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\
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\pard\tx720\tx1440\tx2160\tx2880\tx3600\tx4320\tx5040\tx5760\tx6480\tx7200\tx7920\tx8640\pardirnatural\partightenfactor0
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\b \cf0 \ul Update your version of Tcl/Tk to use IDLE or other Tk applications
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\b0 \ulnone \
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\
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To use IDLE or other programs that use the Tkinter graphical user interface toolkit, you need to install a newer third-party version of the
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\i Tcl/Tk
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\i0 frameworks. Visit {\field{\*\fldinst{HYPERLINK "https://www.python.org/download/mac/tcltk/"}}{\fldrslt https://www.python.org/download/mac/tcltk/}} for current information about supported and recommended versions of
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\i Tcl/Tk
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\i0 for this version of Python and of Mac OS X. For the initial release of Python 3.6, the installer is still linked with Tcl/Tk 8.5.\
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\b \ul \
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Other changes\
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\b0 \ulnone \
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For other changes in this release, see the
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\i What's new
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\i0 section in the {\field{\*\fldinst{HYPERLINK "https://www.python.org/doc/"}}{\fldrslt Documentation Set}} for this release and its
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\i Release Notes
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\i0 link at {\field{\*\fldinst{HYPERLINK "https://www.python.org/downloads/"}}{\fldrslt https://www.python.org/downloads/}}.\
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\b \ul \
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Python 3 and Python 2 Co-existence\
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\b0 \ulnone \
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Python.org Python $VERSION and 2.7.x versions can both be installed on your system and will not conflict. Command names for Python 3 contain a 3 in them,
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\f1 python3
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\f0 (or
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\f1 python$VERSION
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\f0 ),
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\f1 idle3
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\f0 (or i
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\f1 dle$VERSION
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\f0 ),
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\f1 pip3
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\f0 (or
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\f1 pip$VERSION
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\f0 ), etc. Python 2.7 command names contain a 2 or no digit:
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\f1 python2
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\f0 (or
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\f1 python2.7
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\f0 or
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\f1 python
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\f0 ),
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\f1 idle2
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\f0 (or
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\f1 idle2.7
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\f0 or
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\f1 idle
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\f0 ), etc.\
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} |