python3-rebulk: specify all python3 hostmakedepends

srcpkgs/python3-rebulk/template

@@ -1,7 +1,7 @@
 # Template file for 'python3-rebulk'
 pkgname=python3-rebulk
 version=2.0.1
-revision=3
+revision=4
 wrksrc="rebulk-${version}"
 build_style=python3-module
 hostmakedepends="python3-setuptools"
@@ -13,6 +13,11 @@ homepage="https://github.com/Toilal/rebulk"
 distfiles="${PYPI_SITE}/r/rebulk/rebulk-${version}.tar.gz"
 checksum=320ded3cc456347d828f95e9aa5f8bab77ac01943cad024c06012069fe19690a
 
+post_patch() {
+	# Package does not *need* pytest-runner to build, and Void doesn't have it
+	vsed -e "/setup_requires/s/['\"]pytest-runner['\"],*//" -i setup.py
+}
+
 post_install() {
 	vlicense LICENSE
 }