UPDATE: 

I have installed via 'homebrew' and updated (see comments to this question), so my ultimate problem is solved, but the particular question I posted here is still open, but I am not really caring since the 'homebrew' solution circumvented it for me. Thanks to Diego Basch for his suggestion.

---

I'm trying to install leinigen, following the instructions for a shell script here: <http://leiningen.org/> . I downloaded the `lein' script and executed but got the following error:

```
[/usr/local/bin (git:master) ] $ ./lein.sh 
Could not find artifact lein-newnew:lein-newnew:jar:0.3.7
This could be due to a typo in :dependencies or network issues.
Could not resolve dependencies

```

Closest answer I found on stackexchange was: [Installation of Leiningen 2.X in Mac OS X](https://stackoverflow.com/questions/11553813/installation-of-leiningen-2-x-in-mac-os-x)

but that didn't help. Any help is appreciated in resolving this.

Thanks,

Matt