python3-netaddr: 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-netaddr_1.3.0.bb

@@ -4,18 +4,9 @@ LIC_FILES_CHKSUM = "file://LICENSE.rst;md5=8afa43eca873b71d5d85dd0be1f707fa"
 
 SRC_URI[sha256sum] = "5c3c3d9895b551b763779ba7db7a03487dc1f8e3b385af819af341ae9ef6e48a"
 
-inherit pypi python_setuptools_build_meta ptest
+inherit pypi python_setuptools_build_meta ptest-python-pytest
 
-SRC_URI += " \
-        file://run-ptest \
-"
-
-RDEPENDS:${PN}-ptest += " \
-    python3-pytest \
-    python3-unittest-automake-output \
-"
-
-do_install_ptest() {
+do_install_ptest:append () {
     install -d ${D}${PTEST_PATH}/tests
     cp -rf ${S}/netaddr/tests/* ${D}${PTEST_PATH}/tests/
 }