python-pytest: depend on python-pathlib2 now

pluggy has already been updated to >=0.7 (ex post facto).

srcpkgs/python-pytest/template

@@ -1,14 +1,14 @@
 # Template file for 'python-pytest'
 pkgname=python-pytest
 version=3.7.1
-revision=1
+revision=2
 noarch=yes
 wrksrc="${pkgname/python-//}-${version}"
 build_style=python-module
 pycompile_module="_pytest pytest.py"
 hostmakedepends="python-setuptools python3-setuptools"
 depends="python-atomicwrites python-attrs python-funcsigs python-more-itertools
- python-pluggy python-py python-setuptools"
+ python-pluggy python-py python-setuptools python-pathlib2"
 checkdepends="python3-atomicwrites python3-hypothesis python3-more-itertools
  python3-pluggy python3-py python3-atomicwrites"
 short_desc="Simple powerful testing with Python2"
@@ -22,6 +22,12 @@ alternatives="
  pytest:pytest:/usr/bin/pytest2
  pytest:py.test:/usr/bin/py.test2"
 
+pre_build() {
+	sed -i setup.py \
+		-e '/setup_requires=/d' \
+		-e "s|use_scm_version=.*|version=\"${version}\",|"
+}
+
 do_check() {
 	python3 setup.py test
 }