# Revision history for s-cargot-letbind
## 0.2.3.0 -- 2018-06-12
* Relax upper bound to allow build with GHC 8.4
* Haddock documentation fix for special characters.
## 0.2.2.0 -- 2018-03-02
* Updated to use s-cargot release 0.1.4.0.
More performance fixes in s-cargot for `basicPrint`, and using
`unconstrainedPrint` without a width specification (because a
width specification devolves into `basicPrint` anyhow).
## 0.2.1.0 -- 2018-03-02
* Updated to use s-cargot release 0.1.3.0 and the
`unconstrainedPrint` added in that version for increased
performance.
## 0.2.0.0 -- 2018-02-16
* Added verification ability to ensure let-bind variables are
always unique with respect to each-other and with respect to all
generated symbol strings within the s-expression. This is
performed internally within the 'discoverLetBindings' function,
but requires the ability to get the string representation of an
S-expression atom, so the 'extractStr' function is added to the
'DiscoveryGuide' to support this. If not provided, or if the
provided form returns Nothing, no validation will be performed.
* Suppress generation of let-binding phrase if there are no
discovered bindings to apply.
## 0.1.0.0 -- 2018-02-14
* Initial version.