Unable to install in Ubuntu 16.10
After some searching I was able to add the key for panda3d, but now the key is too weak:
W: archive.panda3d.org/ubuntu/dists … /InRelease: Signature by key 636137A857204FCDB24BCC41E25E709187828F5B uses weak digest algorithm (SHA1)
From what I read now sha256 or sha512 is required…
Page for installs is severely lacking, only provides the line to add to sources.list
Had to google a bit in order to find any keys to install