Error while installing the plugin

[kaarthikraaj]

Receiving the following error while installing the plugin .
Error: File not found: git@github.com:pantsel/kong-middleman-plugin.git

[apurvajain]

How are you installing the plugin?
If you are using command luarocks install kong-service-virtualization try below:

git clone https://github.com/pantsel/kong-middleman-plugin middleman
cd middleman
luarocks make *.rockspec