pytest: call directly, not via setup.py

Author: mr-c

Makefile

@@ -123,7 +123,7 @@ diff_pylint_report: pylint_report.txt
 	diff-quality --compare-branch=main --violations=pylint pylint_report.txt
 
 .coverage:
-	python setup.py test --addopts "--cov --cov-config=.coveragerc --cov-report= ${PYTEST_EXTRA}"
+	pytest --cov --cov-config=.coveragerc --cov-report= ${PYTEST_EXTRA}
 	$(COVBASE) -m schema_salad.main \
 		--print-jsonld-context schema_salad/metaschema/metaschema.yml \
 		> /dev/null
@@ -161,7 +161,7 @@ test: $(PYSOURCES)
 
 ## testcov                : run the schema-salad test suite and collect coverage
 testcov: $(PYSOURCES)
-	python setup.py test --addopts "--cov" ${PYTEST_EXTRA}
+	pytest --cov ${PYTEST_EXTRA}
 
 sloccount.sc: $(PYSOURCES) Makefile
 	sloccount --duplicates --wide --details $^ > $@
@@ -182,7 +182,7 @@ mypy_3.6: $(filter-out setup.py,$(PYSOURCES))
 	MYPYPATH=$$MYPYPATH:mypy-stubs mypy --python-version 3.6 $^
 
 mypyc: $(PYSOURCES)
-	MYPYPATH=mypy-stubs SCHEMA_SALAD_USE_MYPYC=1 python setup.py test --addopts "${PYTEST_EXTRA}"
+	MYPYPATH=mypy-stubs SCHEMA_SALAD_USE_MYPYC=1 pytest "${PYTEST_EXTRA}"
 
 mypyi:
 	MYPYPATH=mypy-stubs SCHEMA_SALAD_USE_MYPYC=1 pip install .${EXTRAS}

mypy-requirements.txt

@@ -1,5 +1,6 @@
 mypy==1.4.1  # update pyproject.toml as well
 black>=19.10b0
+types-pkg_resources
 types-requests
 types-dataclasses
 objgraph

pyproject.toml

@@ -5,6 +5,7 @@ requires = [
     'mypy==0.971; python_version == "3.6"',  # last version for Python 3.6
     'mypy==1.4.1; python_version >= "3.7"',  # update mypy-requirements as well
     "black>=19.10b0",
+    "types-pkg_resources",
     "types-requests",
     "types-dataclasses",
     "importlib_resources>=1.4",  # equivalent to Python 3.9