Unable to run `boot development` with boot 1.1.1 & boot2

[last-ent]

Hi, I am trying to follow the given tutorial.
But when I do ./boot development with

• 1.1.1 - boot: can't use boot.core version : need at least 2.0.0
• 2.x - java.lang.RuntimeException: No reader function for tag tailrecursion.boot.core/version

I am running this on

• Mac OSX 10.10.2
• Leiningen 2.4.1 on Java 1.8.0_20 Java HotSpot(TM) 64-Bit Server VM

Any help would be much appreciated.

[anthonyshull]

I get:

java.io.FileNotFoundException: Could not locate tailrecursion/hoplon/boot__init.class or tailrecursion/hoplon/boot.clj on classpath: ,

when I try to run boot.

Leiningen 2.5.1 on Java 1.8.0_31 Java HotSpot(TM) 64-Bit Server VM