Showing uo below error message after running the pytest code.

Traceback (most recent call last):
  File "C:\Eclipse\eclipse\plugins\org.python.pydev.core_7.5.0.202001101138\pysrc\runfiles.py", line 273, in <module>
    main()
  File "C:\Eclipse\eclipse\plugins\org.python.pydev.core_7.5.0.202001101138\pysrc\runfiles.py", line 265, in main
    return pytest.main(argv)
AttributeError: module 'pytest' has no attribute 'main'

Python version: 3.7.4

Pytest Version: 5.4.1

code:

def test_first():
path="C:\\Users\\lenova\\Desktop\\chromedriver.exe"
driver=webdriver.Chrome(executable_path=path) #from where need to execute the path #
# driver=webdriver.Chrome()
driver.get("https:\\www.clubfactory.com\\")
driver.implicitly_wait(10) # It will wait till the browser and the url is loaded. Take the time is sec#
driver.maximize_window()
time.sleep(3) #import time package to check the browser is completely opened#
driver.quit()