Host your own nuget feed with this docker image running phpnuget from kendar.org.
Start: docker run -d -p 80:80 --name phpnuget bwaller/phpnuget
Point your web browser to http://\<yourhost>/phpnuget/setup.php
Change settings and hit "Install".
Nb! Leave "Application Path:" as is (phpnuget)
Field "php-cgi.exe (for IIS):" could be emptied.
Login at http://\<yourhost>/phpnuget/
and start uploading packages.