Commits on May 25, 2022

1. gh-93202: Always use %zd printf formatter …

   Python now always use the ``%zu`` and ``%zd`` printf formats to
   format a size_t or Py_ssize_t number. Building Python 3.12 requires a
   C11 compiler, so these printf formats are now always supported.
   
   * PyObject_Print() and _PyObject_Dump() now use the printf %zd format
     to display an object reference count.
   * Update PY_FORMAT_SIZE_T comment.
   * Remove outdated notes about the %zd format in PyBytes_FromFormat()
     and PyUnicode_FromFormat() documentations.
   * configure no longer checks for the %zd format and no longer defines
     PY_FORMAT_SIZE_T macro in pyconfig.h.
   * pymacconfig.h no longer undefines PY_FORMAT_SIZE_T: macOS 10.4 is
     no longer supported. Python 3.12 now requires macOS 10.6 (Snow
     Leopard) or newer.

   

   vstinner committed May 25, 2022
   8c6742f