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- Committer: Package Import Robot
- Author(s): Barry Warsaw
- Date: 2015-02-19 14:13:25 UTC
- Revision ID: package-import@ubuntu.com-20150219141325-w62bie95l6rawuuv
Tags: upstream-0.8.6
Import upstream version 0.8.6
- files added:
- pex
- pex.egg-info
- pex/bin
added
removed
CHANGES.rst
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=======
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CHANGES
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=======
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----------
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0.8.6
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----------
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* Bug fix: Honor installed sys.excepthook in pex teardown.
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`RB #1733 <https://rbcommons.com/s/twitter/r/1733>`_
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* Bug fix: ``UrllibContext`` used ``replace`` as a keyword argument for ``bytes.decode``
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but this only works on Python 3. `Pull Request #46 <https://github.com/pantsbuild/pex/pull/46>`_
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-----
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0.8.5
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-----
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* Bug fix: Fixup string formatting in pex/bin/pex.py to support Python 2.6
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`Pull Request #40 <https://github.com/pantsbuild/pex/pull/40>`_
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-----
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0.8.4
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-----
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* Performance improvement: Speed up the best-case scenario of dependency resolution.
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`RB #1685 <https://rbcommons.com/s/twitter/r/1685>`_
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* Bug fix: Change from ``uuid4().get_hex()`` to ``uuid4().hex`` to maintain Python3
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compatibility of pex.common.
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`Pull Request #39 <https://github.com/pantsbuild/pex/pull/39>`_
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* Bug fix: Actually cache the results of translation. Previously bdist translations
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would be created in a temporary directory even if a cache location was specified.
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`RB #1666 <https://rbcommons.com/s/twitter/r/1666>`_
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* Bug fix: Support all potential abi tag permutations when determining platform
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compatibility.
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`Pull Request #33 <https://github.com/pantsbuild/pex/pull/33>`_
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-----
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0.8.3
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-----
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* Performance improvement: Don't always write packages to disk if they've already been
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cached. This can significantly speed up launching PEX files with a large
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number of non-zip-safe dependencies.
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`RB #1642 <https://rbcommons.com/s/twitter/r/1642>`_
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-----
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0.8.2
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-----
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* Bug fix: Allow pex 0.8.x to parse pex files produced by earlier versions of
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pex and twitter.common.python.
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* Pin pex to setuptools prior to 9.x until we have a chance to make changes
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related to PEP440 and the change of pkg_resources.py to a package.
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-----
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0.8.1
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-----
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* Bug fix: Fix issue where it'd be possible to ``os.path.getmtime`` on a remote ``Link`` object
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`Issue #29 <https://github.com/pantsbuild/pex/issues/29>`_
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-----
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0.8.0
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-----
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* *API change*: Decouple translation from package iteration. This removes
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the Obtainer construct entirely, which likely means if you're using PEX as
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a library, you will need to change your code if you were doing anything
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nontrivial. This adds a couple new options to ``resolve`` but simplifies
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the story around how to cache packages.
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`RB #785 <https://rbcommons.com/s/twitter/r/785/>`_
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* Refactor http handling in pex to allow for alternate http implementations. Adds support
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for `requests <https://github.com/kennethreitz/requests>`_,
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improving both performance and security. For more information, read the commit notes at
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`91c7f32 <https://github.com/pantsbuild/pex/commit/91c7f324085c18af714d35947b603a5f60aeb682>`_.
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`RB #778 <https://rbcommons.com/s/twitter/r/778/>`_
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* Improvements to API documentation throughout.
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* Renamed ``Tracer`` to ``TraceLogger`` to prevent nondeterministic isort ordering.
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* Refactor tox.ini to increase the number of environment combinations and improve coverage.
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* Adds HTTP retry support for the RequestsContext.
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`RB #1303 <https://rbcommons.com/s/twitter/r/1303/>`_
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* Make pex --version correct.
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`Issue #19 <https://github.com/pantsbuild/pex/issues/19>`_
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* Bug fix: Fix over-aggressive sys.modules scrubbing for namespace packages. Under
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certain circumstances, namespace packages in site-packages could conflict with packages
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within a PEX, causing them to fail importing.
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`RB #1378 <https://rbcommons.com/s/twitter/r/1378/>`_
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* Bug fix: Replace uses of ``os.unsetenv(...)`` with ``del os.environ[...]``
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`Pull Request #11 <https://github.com/pantsbuild/pex/pull/11>`_
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* Bug fix: Scrub sys.path and sys.modules based upon both supplied path and
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realpath of files and directories. Newer versions of virtualenv on Linux symlink site-packages
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which caused those packages to not be removed from sys.path correctly.
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`Issue #21 <https://github.com/pantsbuild/pex/issues/21>`_
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* Bug fix: The pex -s option was not correctly pulling in transitive dependencies.
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`Issue #22 <https://github.com/pantsbuild/pex/issues/22>`_
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* Bug fix: Adds ``content`` method to HTTP contexts that does HTML content decoding, fixing
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an encoding issue only experienced when using Python 3.
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`Issue #10 <https://github.com/pantsbuild/pex/issues/10>`_
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-----
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0.7.0
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-----
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* Rename ``twitter.common.python`` to ``pex`` and split out from the
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`twitter/commons <http://github.com/twitter/commons>`_ repo.
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0.6.0
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-----
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* Change the interpretation of ``-i`` (and of PyPIFetcher's pypi_base)
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to match pip's ``-i``. This is useful for compatibility with devpi.
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------
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0.5.10
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------
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* Ensures that .egg/.whl distributions on disk have their mtime updated
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even though we no longer overwrite them. This gives them a new time
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lease against their ttl.
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Without this change, once a distribution aged past the ttl it would
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never be used again, and builds would re-create the same distributions
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in tmpdirs over and over again.
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-----
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0.5.9
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-----
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* Fixes an issue where SourceTranslator would overwrite .egg/.whl
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distributions already on disk. Instead it should always check to see if
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a copy already exists and reuse if there.
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This ordinarily should not be a problem but the zipimporter caches
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metadata by filename instead of stat/sha, so if the underlying contents
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changed a runtime error would be thrown due to seemingly corrupt zip file
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offsets. `RB #684 <https://rbcommons.com/s/twitter/r/684/>`_
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0.5.8
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* Adds ``-i/--index`` option to the pex tool.
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0.5.7
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* Adds ``twitter.common.python.pex_bootstrap`` ``bootstrap_pex_env`` function in
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order to initialize a PEX environment from within a python interpreter.
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(Patch contributed by @kwlzn)
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* Adds stdin=,stdout=,stderr= keyword parameters to the ``PEX.run`` function.
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(Patch from @benjy)
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0.5.6
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-----
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* The crawler now defaults to not follow links for security reasons.
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(Before the default behavior was to implicitly ``--follow-links`` for all
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requirements.) `RB #293 <https://rbcommons.com/s/twitter/r/293/>`_
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0.5.5
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-----
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* Improves scrubbing of site-packages from PEX environments.
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`RB #289 <https://rbcommons.com/s/twitter/r/289/>`_
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-------------
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0.5.1 - 0.5.4
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-------------
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* Silences exceptions reported during interpreter teardown (the exceptions
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resulting from incorrect atexit handler behavior) introduced by 0.4.3
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`RB #253 <https://rbcommons.com/s/twitter/r/253/>`_
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`RB #249 <https://rbcommons.com/s/twitter/r/249/>`_
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* Adds ``__hash__`` to ``Link`` so that Packages are hashed correctly in
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``twitter.common.python.resolver`` ``resolve``
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0.5.0
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* Adds wheel support to ``twitter.common.python``
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`RB #94 <https://rbcommons.com/s/twitter/r/94/>`_
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`RB #154 <https://rbcommons.com/s/twitter/r/154/>`_
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`RB #148 <https://rbcommons.com/s/twitter/r/148/>`_
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0.4.3
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* Adds ``twitter.common.python.finders`` which are additional finders for
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setuptools including:
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- find eggs within a .zip
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- find wheels within a directory
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- find wheels within a .zip
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`RB #86 <https://rbcommons.com/s/twitter/r/86/>`_
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* Adds a new Package abstraction by refactoring Link into Link and Package.
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`RB #92 <https://rbcommons.com/s/twitter/r/92/>`_
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* Adds support for PEP425 tagging necessary for wheel support.
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`RB #87 <https://rbcommons.com/s/twitter/r/87/>`_
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* Improves python environment isolation by correctly scrubbing namespace
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packages injected into module ``__path__`` attributes by nspkg pth files.
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`RB #116 <https://rbcommons.com/s/twitter/r/116/>`_
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* Adds ``twitter.common.python.resolver`` ``resolve`` method that handles
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transitive dependency resolution better. This means that if the
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requirement ``futures==2.1.2`` and an unqualified ``futures>=2`` is pulled in
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transitively, our resolver will correctly resolve futures 2.1.2 instead
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of reporting a VersionConflict if any version newer than 2.1.2 is
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available. `RB #129 <https://rbcommons.com/s/twitter/r/129/>`_
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* Factors all ``twitter.common.python`` test helpers into
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``twitter.common.python.testing``
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`RB #91 <https://rbcommons.com/s/twitter/r/91/>`_
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* Bug fix: Fix ``OrderedSet`` atexit exceptions
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`RB #147 <https://rbcommons.com/s/twitter/r/147/>`_
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* Bug fix: Fix cross-device symlinking (patch from @benjy)
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* Bug fix: Raise a ``RuntimeError`` if we fail to write ``pkg_resources`` into a .pex
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`RB #115 <https://rbcommons.com/s/twitter/r/115/>`_
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0.4.2
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* Upgrade to ``setuptools>=1``
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0.4.1
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* ``twitter.common.python`` is no longer a namespace package
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0.4.0
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* Kill the egg distiller. We now delegate .egg generation to bdist_egg.
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`RB #55 <https://rbcommons.com/s/twitter/r/55/>`_
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0.3.1
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* Short-circuit resolving a distribution if a local exact match is found.
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`RB #47 <https://rbcommons.com/s/twitter/r/47/>`_
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* Correctly patch the global ``pkg_resources`` ``WorkingSet`` for the lifetime
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of the Python interpreter. `RB #52 <https://rbcommons.com/s/twitter/r/52/>`_
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* Fixes a performance regression in setuptools ``build_zipmanifest``
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`Setuptools Issue #154 <https://bitbucket.org/pypa/setuptools/issue/154/build_zipmanifest-results-should-be>`_
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`RB #53 <https://rbcommons.com/s/twitter/r/53/>`_
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0.3.0
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* Plumb through the ``--zip-safe``, ``--always-write-cache``, ``--ignore-errors``
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and ``--inherit-path`` flags to the pex tool.
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* Delete the unused ``PythonDirWrapper`` code.
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* Split ``PEXEnvironment`` resolution into ``twitter.common.python.environment``
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and deconflate ``WorkingSet``/``Environment`` state.
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* Removes the monkeypatched zipimporter in favor of keeping all eggs
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unzipped within PEX files. Refactors the PEX dependency cache in
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``util.py``
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* Adds interpreter detection for Jython and PyPy.
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* Dependency translation errors should be made uniform.
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(Patch from @johnsirois)
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* Adds ``PEX_PROFILE_ENTRIES`` to limit the number of entries reported when
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``PEX_PROFILE`` is enabled. (Patch from @rgs_)
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* Bug fix: Several fixes to error handling in ``twitter.common.python.http``
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(From Marc Abramowitz)
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* Bug fix: PEX should not always assume that ``$PATH`` was available.
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(Patch from @jamesbroadhead)
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* Bug fix: Filename should be part of the .pex cache key or else multiple
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identical versions will incorrectly resolve (Patch from @tc)
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* Bug fix: Executed entry points shouldn't be forced to run in an
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environment with ``__future__`` imports enabled. (Patch from
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@lawson_patrick)
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* Bug fix: Detect versionless egg links and fail fast. (Patch from
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@johnsirois.)
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* Bug fix: Handle setuptools>=2.1 correctly in the zipimport monkeypatch
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(Patch from @johnsirois.)
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0.2.3
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* Bug fix: Fix handling of Fetchers with ``file://`` urls.
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0.2.2
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* Adds the pex tool as a standalone tool.
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0.2.1
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* Bug fix: Bootstrapped ``twitter.common.python`` should declare ``twitter.common``
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as a namespace package.
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0.2.0
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* Make ``twitter.common.python`` fully standalone by consolidating
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external dependencies within ``twitter.common.python.common``.
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0.1.0
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* Initial published version of ``twitter.common.python``.
Loggerhead is a web-based interface for Breezy
Version: 2.0.1