I have this:
RUN curl -sL https://deb.nodesource.com/setup_11.x | sudo -E bash - RUN apt-get install -y nodejs=11
but I get:
E: Version '11' for 'nodejs' was not found
I also tried:
RUN apt-get install -y nodejs=11*
does anyone know how I can find out which versions are available? The problem is that node version 12 is already installed on this machine and I want to downgrade the Node.js version here.