I noticed that SCENIC has been updated two days ago and uses AUCell 1.2.2 or higher now. But I cannot find 1.2.2 in Bioconductor and the link provided by the tutorial (install.packages("https://bioconductor.org/packages/release/bioc/src/contrib/AUCell_1.2.2.tar.gz", repos=NULL) cannot work. Is there any other way to install it besides these two ways?
You need to wait for an update to AUCell to become available. It would have been better if the dependency update to Scenic was made after AUCell was updated.
Indeed, the update of AUCell will take a couple of days to be available in Bioconductor.
I should have waited to publish the new version of SCENIC until AUCell/RcisTarget were available in Bioc to avoid confusion (sorry!), but some users wanted to start using it ASAP. If you also prefer not to wait, you can install the Github devel version meanwhile (https://github.com/aertslab/AUCell, you can install it with devtools::install_github).
Thanks very much!