refactor(api): fix/suppress type errors to enable strict mode (#8335)

Author: mcous

api/Makefile

@@ -50,14 +50,6 @@ ot_shared_data_sources := $(filter %.json,$(shell $(SHX) find ../shared-data/))
 ot_resources := $(filter %,$(shell $(SHX) find src/opentrons/resources))
 ot_sources := $(ot_py_sources) $(ot_shared_data_sources) $(ot_resources)
 
-# test modules to typecheck
-# TODO(mc, 2021-07-23): expand this to all tests
-ot_tests_to_typecheck := \
-	tests/opentrons/motion_planning \
-	tests/opentrons/protocol_api_experimental \
-	tests/opentrons/protocol_engine \
-	tests/opentrons/protocol_runner
-
 # Defined separately than the clean target so the wheel file doesn’t have to
 # depend on a PHONY target
 clean_cmd = $(SHX) rm -rf build dist .coverage coverage.xml '*.egg-info' '**/__pycache__' '**/*.pyc' 'src/**/.mypy_cache'
@@ -94,7 +86,7 @@ test:
 
 .PHONY: lint
 lint:
-	$(python) -m mypy src $(ot_tests_to_typecheck)
+	$(python) -m mypy src tests
 	$(python) -m black --check src tests setup.py
 	$(python) -m flake8 src tests setup.py
 

api/Pipfile

@@ -9,7 +9,7 @@ python_version = "3.7"
 [dev-packages]
 opentrons = {editable = true, path = "."}
 coverage = "==5.1"
-mypy = "==0.800"
+mypy = "0.910"
 numpydoc = "==0.9.1"
 pytest = "==6.1.0"
 pytest-aiohttp = "==0.3.0"
@@ -33,6 +33,8 @@ black = "==21.7b0"
 # https://github.com/pypa/pipenv/issues/4408#issuecomment-668324177
 atomicwrites = {version="==1.4.0", sys_platform="== 'win32'"}
 colorama = {version="==0.4.4", sys_platform="== 'win32'"}
+types-mock = "==4.0.1"
+types-setuptools = "==57.0.2"
 
 [packages]
 opentrons-shared-data = {editable = true, path = "../shared-data/python"}