The generated requires.txt in pytest-*-py3.9.egg-info shows the
requirement.
Caught during ptest of python3-wcwidth:
Signed-off-byROR collecting tests/test_core.py ______________________
tests/test_core.py:4: in <module>
    import pkg_resources
../../python3.9/site-packages/pkg_resources/__init__.py:3239: in
<module>
    def _initialize_master_working_set():
../../python3.9/site-packages/pkg_resources/__init__.py:3222: in
_call_aside
    f(*args, **kwargs)
../../python3.9/site-packages/pkg_resources/__init__.py:3251: in
_initialize_master_working_set
    working_set = WorkingSet._build_master()
../../python3.9/site-packages/pkg_resources/__init__.py:567: in
_build_master
    ws.require(__requires__)
../../python3.9/site-packages/pkg_resources/__init__.py:884: in require
    needed = self.resolve(parse_requirements(requirements))
../../python3.9/site-packages/pkg_resources/__init__.py:770: in resolve
    raise DistributionNotFound(req, requirers)
E   pkg_resources.DistributionNotFound: The 'toml' distribution was not
found and is required by pytest
Signed-off-by: Tim Orling <timothy.t.orling@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
 inherit update-alternatives pypi setuptools3
 
 RDEPENDS_${PN}_class-target += " \
+    ${PYTHON_PN}-atomicwrites \
     ${PYTHON_PN}-attrs \
     ${PYTHON_PN}-debugger \
     ${PYTHON_PN}-doctest \
+    ${PYTHON_PN}-importlib-metadata \
     ${PYTHON_PN}-iniconfig \
     ${PYTHON_PN}-json \
+    ${PYTHON_PN}-more-itertools \
+    ${PYTHON_PN}-packaging \
+    ${PYTHON_PN}-pathlib2 \
     ${PYTHON_PN}-pluggy \
     ${PYTHON_PN}-py \
     ${PYTHON_PN}-setuptools \
     ${PYTHON_PN}-six \
-    ${PYTHON_PN}-atomicwrites \
-    ${PYTHON_PN}-importlib-metadata \
-    ${PYTHON_PN}-pathlib2 \
+    ${PYTHON_PN}-toml \
     ${PYTHON_PN}-wcwidth \
-    ${PYTHON_PN}-more-itertools \
-    ${PYTHON_PN}-packaging \
 "
 
 ALTERNATIVE_${PN} += "py.test pytest"