Clojure 1.7.0-RC2 is now available.

Try it via
- Download: https://repo1.maven.org/maven2/org/clojure/clojure/1.7.0-RC2/
- Leiningen: [org.clojure/clojure "1.7.0-RC2"]

1.7.0-RC2 has the following changes since 1.7.0-RC1:

1) CLJ-1735 - Throwable->map was missing docstring

2) CLJ-1237 - reduce gives a StackOverflow for seqs that switch back and 
forth between chunked and unchunked many times

This was an old problem that was amplified in 1.7, but has now been fixed.

3) CLJ-1738 - Seqs over Java iterators that return the same mutating object 
on every next() call

Seqs are fundamentally incompatible with Java iterators that return the 
same mutating object on every call to next().  Some Clojure libraries 
incorrectly rely on calling seq on such iterators. In 1.7, iterator-seqs 
are chunked, which will cause many of these incorrect usages to return 
incorrect results immediately. The `seq` and `iterator-seq` docstrings have 
been updated to include an explicit warning. Libraries that incorrectly use 
`seq` and `iterator-seq` will need to be fixed before running against 1.7.

4) CLJ-1745 - Exceptions thrown from macros wrapped in additional 
CompilerException

This was a regression from CLJ-1169 and most of that change has been rolled 
back.

For a full list of changes since 1.6.0, see: 
https://github.com/clojure/clojure/blob/master/changes.md

Please give it a try and let us know if things are working (or not). The 
more and quicker feedback we get, the sooner we can release 1.7.0 final!

- Alex

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