python-idna: rebuild for Python 3.5

Switch to python3-* pkgs.
Convert python3.4-* pkg into dummy pkg.

srcpkgs/python-idna/template

@@ -1,12 +1,11 @@
 # Template file for 'python-idna'
 pkgname=python-idna
 version=2.1
-revision=1
+revision=2
 noarch=yes
 wrksrc="idna-${version}"
 build_style=python-module
-python_versions="2.7 3.4"
-hostmakedepends="python-setuptools python3.4-setuptools"
+hostmakedepends="python-setuptools python3-setuptools"
 depends="python"
 pycompile_module="idna"
 short_desc="Internationalized Domain Names in Applications (IDNA) for Python2"
@@ -16,13 +15,19 @@ license="BSD"
 distfiles="${PYPI_SITE}/i/idna/idna-${version}.tar.gz"
 checksum=ed36f281aebf3cd0797f163bb165d84c31507cedd15928b095b1675e2d04c676
 
+python3-idna_package() {
+	noarch=yes
+	depends="python3"
+	pycompile_module="idna"
+	replaces="python3.4-idna>=0"
+	short_desc="${short_desc/Python2/Python3}"
+	pkg_install() {
+		vmove usr/lib/python3*
+	}
+}
 python3.4-idna_package() {
 	noarch=yes
-	depends="python3.4"
-	pycompile_version="3.4"
-	pycompile_module="idna"
-	short_desc="${short_desc/Python2/Python3.4}"
-	pkg_install() {
-		vmove usr/lib/python3.4
-	}
+	build_style=meta
+	short_desc="${short_desc/Python2/Python3.4} (transitional dummy package)"
+	depends="python3-idna>=${version}_${revision}"
 }

srcpkgs/python3-idna

@@ -0,0 +1 @@
+python-idna