python3-httptools: update recipe to use the ptest-python-pytest class

Signed-off-by: Derek Straka <derek@asterius.io>
Signed-off-by: Khem Raj <raj.khem@gmail.com>

meta-python/recipes-devtools/python/python3-httptools/run-ptest

@@ -1,3 +0,0 @@
-#!/bin/sh
-
-pytest --automake

meta-python/recipes-devtools/python/python3-httptools_0.6.4.bb

@@ -3,20 +3,6 @@ HOMEPAGE = "https://github.com/MagicStack/httptools"
 LICENSE = "MIT"
 LIC_FILES_CHKSUM = "file://LICENSE;md5=0a2d82955bf3facdf04cb882655e840e"
 
-inherit pypi setuptools3 ptest
+inherit pypi setuptools3 ptest-python-pytest
 
 SRC_URI[sha256sum] = "4e93eee4add6493b59a5c514da98c939b244fce4a0d8879cd3f466562f4b7d5c"
-
-SRC_URI += " \
-        file://run-ptest \
-"
-
-RDEPENDS:${PN}-ptest += " \
-        python3-pytest \
-        python3-unittest-automake-output \
-"
-
-do_install_ptest() {
-        install -d ${D}${PTEST_PATH}/tests
-        cp -rf ${S}/tests/* ${D}${PTEST_PATH}/tests/
-}