Since upgrade to 0.1.20 (under IDEA 13):
4:17:52 PM Leiningen aborted: exit code 1: Could not transfer artifact ring:ring-jetty-adapter:pom:1.2.2 from/to clojars (https://clojars.org/repo/): peer not authenticated
This could be due to a typo in :dependencies or network issues.
If you are behind a proxy, try setting the 'http_proxy' environment variable.
I end up doing a lein deps from command line, then clicking the refresh button, and all is fine again.
Since upgrade to 0.1.20 (under IDEA 13):
I end up doing a
lein depsfrom command line, then clicking the refresh button, and all is fine again.