Patch by Oscar Benjamin.

Patch by Oscar Benjamin.

The only file change is adding the v3.2.5 tag to the .hgtags file.

The only file change is adding the v3.2.5 tag to 3.3's .hgtags file.

ModuleNotFoundError.

is overriden with the CC environment variable, use the new compiler as
the default for linking if LDSHARED is not also overriden.  This restores
Distutils behavior introduced in 3.2.3 and inadvertently dropped in 3.3.0.

distutils.cfg when a venv is active.

  when imported, instead doing it at build time.  This makes importing
  sysconfig faster and reduces Python startup time by 20%.

  two makefile macros SHLIB_SUFFIX and EXT_SUFFIX. SO now has the value of
  SHLIB_SUFFIX again (as in 2.x and 3.1). The SO macro is removed in 3.4.