Pin subprocess32 to latest version 3.5.3

This PR pins subprocess32 to the latest release 3.5.3.

Changelog

### 3.5.3 ``` ----------------- * Disallow rediculiously large numbers (millions) of arguments. [54] ----------------- ``` ### 3.5.2 ``` ----------------- * Explicitly include <signal.h> in _posixsubprocess_helpers.c; it already gets configure checked and pulled in via Python's own <Python.h> in many circumstances but it is better to be explicit. IWYU If you were using subprocess32 on a Python interpreter built *without* the --with-fpectl configure option enabled, restore_signals is now useful rather than a no-op. I do not know if such builds were common. * Adds a functional test for restore_signals=True behavior. ----------------- ``` ### 3.5.1 ``` ----------------- * Fix AttributeError: 'module' object has no attribute 'Signals' when constructing a CalledProcessError exception. [49] ----------------- ``` ### 3.5.0rc3 ``` ----------------- * Fixed the packaging problem where the stdlib python3_redirect shim is supposed to be installed on Python 3. * Renamed _posixsubprocess to _posixsubprocess32 for consistency. * Unset CLOEXEC on file descriptors given to Popen pass_fds. (GH 4) * Drop support for Python 2.4 and 2.5. * Adds a configure script - run by setup.py - to supply the missing feature define's for the _posixsubprocess32 extension module for the things that Python 2's own configure generated pyconfig.h does not already provide. ----------------- ``` ### 3.5.0rc1 ``` ----------------- * Backport the new subprocess.run() API from Python 3.5. * Backport subprocess.DEVNULL support from 3.3. * Allow stderr to be redirected to stdout even when stdout is not redirected. https://bugs.python.org/issue22274 * Fix subprocess.Popen.wait() when the child process has exited to a a stopped instead of terminated state (ex: when under ptrace). https://bugs.python.org/issue29335 * Include the private API needed by the multiprocessing module for people who want to drop subprocess32 in as a replacement for their standard library subprocess module. * Fix a compilation issue regarding O_CLOEXEC not being defined on ancient Linux distros such as RHEL 5. ----------------- ``` ### 3.2.7 ``` ----------------- * Issue 6973: When we know a subprocess.Popen process has died, do not allow the send_signal(), terminate(), or kill() methods to do anything as they could potentially signal a different process. * Issue 23564: Fixed a partially broken sanity check in the _posixsubprocess internals regarding how fds_to_pass were passed to the child. The bug had no actual impact as subprocess32.py already avoided it. ----------------- ``` ### 3.2.7rc2 ``` ----------------- * Moved the repository from code.google.com to github. * Added a _WAIT_TIMEOUT to satisfy the unsupported people entirely on their own trying to use this on Windows. * Similarly: Updated setup.py to not build the extension on non-posix. ----------------- ``` ### 3.2.7rc1 ``` ----------------- * Issue 21618: The subprocess module could fail to close open fds that were inherited by the calling process and already higher than POSIX resource limits would otherwise allow. On systems with a functioning /proc/self/fd or /dev/fd interface the max is now ignored and all fds are closed. ----------------- ``` ### 3.2.6 ``` ----------------- * Fixes issue 21291: Popen.wait() is now thread safe so that multiple threads may be calling wait() or poll() on a Popen instance at the same time without losing the Popen.returncode value. * Fixes issue 14396: Handle the odd rare case of waitpid returning 0 when not expected in Popen.wait(). * Fixes issue 16962: Use getdents64 instead of the obsolete getdents syscall on Linux. Some architectures do not implement the latter. ----------------- ``` ### 3.2.5 ``` ----------------- * Fixes issue 15798: subprocess.Popen() no longer fails if file descriptor 0, 1 or 2 is closed. * Fixes issue 18763: close_fd file descriptors are now closed after any preexec_fn call. ----------------- ``` ### 3.2.5rc1 ``` ----------------- * Fixes issue 16650 - Don't reference ECHILD from outside the local scope. * Unittests no longer spew any test data for human verification to stdout. * Remove a bare print to stdout that could have happened if the child process wrote garbage to its pre-exec error pipe. * Fixes issue 16327 - the subprocess module no longer leaks file descriptors used for stdin/stdout/stderr pipes to the child when the fork() fails. It also no longer potentially double closes these pipe fds. * Correct the Python version check around use of imp_module to specify 2.6.3 as the minimum version that exists in. Why is anyone using such an old 2.6? * Fixes Issue 16114: The subprocess module no longer provides a misleading error message stating that args[0] did not exist when either the cwd or executable keyword arguments specified a path that did not exist. * Add more Popen cwd tests. * Handle errno.ECHILD in poll. * Don't leak a reference to the gc module on capi use error. * Check return value to avoid a crash if the capi were misused. * Check result of PyObject_IsTrue(). * Adds test_universal_newlines_communicate_input_none. * Most everything above consists of backports. See the hg logs for their upstream hg.python.org cpython revision numbers. ---------------- ``` ### 3.2.3 ``` ---------------- * Fixes the references to the 'surrogateescape' unicode encoding error handler that does not exist in Python 2.x. 'strict' is used so that a UnicodeEncodeError exception is raised in these situations. These MAY occur if your sys.getfilesystemencoding() is not UTF-8 and attempt to use a non-ascii executable, args or env values. Prior to this change, those would result in a hard to debug LookupError for surrogateescape. * Issue 15000: Support the "unique" x32 architecture in _posixsubprocess.c. * Fix a compilation problem when O_CLOEXEC is not defined. ------------------ ``` ### 3.2.3b1 ``` ------------------ This release brings in the last year and a half's worth of bugfixes and improvements to Python 3.2's subprocess module: Off the top of my head, some major bugfix highlights include: * Timeout support on the APIs. * close_fds=True is now the default (as it is in 3.2) and performs much faster. * Fixed EINTR handling. * Fixed SIGCHLD handling. * Fixed several race conditions. * Many more bug fixes too numerous to list. You can grep out the full list of improvements related to subprocess in: http://hg.python.org/cpython/file/9ce5d456138b/Misc/NEWS ------------- ``` ### 3.2.0 ``` ------------- This was the first release. Roughly equivalent to Python 3.2.0a1. ```

Links

- PyPI: https://pypi.org/project/subprocess32 - Changelog: https://pyup.io/changelogs/subprocess32/ - Repo: https://github.com/google/python-subprocess32

Nekmo / amazon-dash

Pin subprocess32 to latest version 3.5.3 #100

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