2.4.10

• fix PyPy3.9 compatibility (again)

2.4.9

• fix __file__ when running the Python wrapper via PyPy3.9

2.4.8

• rewrite tests using pytest

2.4.7

• fix __file__ in Python wrapper for py3.9+
• perform Python wrapper tests for all available impls

2.4.6

• do not report non-fatal errors to non-tty stderr,
• do not report error when disabling unknown (obsolete) implementation.

2.4.5

• use fallback for finding symlinks when PATH is wiped off env.

2.4.4

• fixed Cygwin support

2.4.3

• fix pythonwrap-copy-test not to try to use non-installed interpreters,
• fix python-argv0-test not to error out due to disabled interpreter.

2.4.2

• use stdout for informational -l, -h and -V output

2.4.1

• fix symlink resolution when C wrapper is started via PATH,
• add --list-implementations to get supported impl list.