ZSH: bump version (#1657)

app-shells/zsh/zsh-5.4.2.recipe

@@ -1,15 +1,15 @@
 SUMMARY="A UNIX command interpreter (shell)"
 DESCRIPTION="Zsh is a shell designed for interactive use, although it \
 is also a powerful scripting language. Many of the useful features of \
-bash, ksh, and tcsh were incorporated into zsh; many original features \
+bash, ksh, and tcsh were incorporated into zsh; plenty original features \
 were added."
 HOMEPAGE="https://zsh.org/"
 COPYRIGHT="1992-2017 Paul Falstad, Richard Coleman, Zoltán Hidvégi, \
 Andrew Main, Peter Stephenson, Sven Wishnowsky, and others"
 LICENSE="ZSH"
-REVISION="4"
+REVISION="1"
 SOURCE_URI="https://downloads.sf.net/zsh/zsh-$portVersion.tar.xz"
-CHECKSUM_SHA256="94cbd57508287e8faa081424509738d496f5f41e32ed890e3a5498ce05d3633b"
+CHECKSUM_SHA256="a80b187b6b770f092ea1f53e89021d06c03d8bbe6a5e996bcca3267de14c5e52"
 PATCHES="zsh-$portVersion.patchset"
 
 ARCHITECTURES="?x86_gcc2 x86 x86_64"
@@ -18,7 +18,7 @@ PROVIDES="
 	zsh = $portVersion compat >= 5
 	cmd:zsh = $portVersion compat >= 5
 	cmd:zsh_$portVersion = $portVersion compat >= 5
-	#zsh isn't bash compatible enough
+	#zsh breaks autoreconf
 	#cmd:zsh_$portVersion = $portVersion compat >= 5
 	"
 REQUIRES="
@@ -80,7 +80,7 @@ BUILD()
 INSTALL()
 {
 	make install
-	#zsh isn't bash compatible enough
+	#zsh breaks autoreconf
 	#ln -s zsh $binDir/sh
 }