Using a proxy pool to avoid limits - chazeon/manhuagui.py GitHub Wiki
On macOS:
$ brew reinstall curl --with-openssl
$ export PYCURL_SSL_LIBRARY=openssl
$ export CPPFLAGS=-I/usr/local/opt/openssl/include
$ export LDFLAGS=-L/usr/local/opt/openssl/lib
$ pip3 install pycurl==7.43.0.1 --global-option=build_ext --global-option="-L/usr/local/opt/openssl/lib" --global-option="-I/usr/local/opt/openssl/include"
$ pip3 install scylla