Damien George ee52f89224 tools/ci.sh: Use pip-install to get latest version of esptool.py.
Because the version included in xtensa-lx106-elf-standalone.tar.gz needs
Python 2 (and pyserial for Python 2).

Signed-off-by: Damien George <damien@micropython.org>
2020-12-14 13:09:33 +11:00
..