fix error

Author: chylli-deriv

Makefile

@@ -3,7 +3,7 @@ all: setup test
 setup:
 	pip3 install pipenv && pipenv install --dev
 test:
-	pipenv run python setup.py pytest
+	pipenv run pytest
 doc:
 	pipenv run pdoc deriv_api --force --html -o docs/html --template-dir docs/templates
 build:

setup.py

@@ -9,7 +9,6 @@
     author_email='learning+python@deriv.com',
     license='MIT',
     install_requires=['websockets==10.3', 'reactivex==4.0.*'],
-    test_suite='tests',
     url='https://github.com/deriv-com/python-deriv-api',
     project_urls={
         'Bug Tracker': "https://github.com/deriv-com/python-deriv-api/issues",