ERROR: Could not find a version that satisfies the requirement triton (from nemo-toolkit) (from versions: none)

[jollyfish-cjy]

Hi, I am trying to use canary-1b. As following the installing steps, I installed nemo and nemo-toolkit successfully. But when I try to import EncDecMultiTaskModel, it shows cannot find reference "EncDecMultiTaskModel" in "init.py". Then I printed the packages version, it shows the nemo version is 6.0.3 and nemo-toolkit version is 1.21.0. Therefore, I tried upgrading nemo-toolkit, but after I used "pip install nemo-toolkit==1.23.0", it shows

"ERROR: Could not find a version that satisfies the requirement triton (from nemo-toolkit) (from versions: none)
ERROR: No matching distribution found for triton
"

Could you please help me to figure it out what happened and what should I do to deal with this problem? Thank you sooooo much!!

[jollyfish-cjy]

OMG I solved this. I installed triton again (followed this answer) then tried "pip install nemo-toolkit==1.23.0" again. I'm so sorry for bothering you for such a stupid question (T__T ).