=> Bootstrap dependency digest>=20010302: found digest-20190127
=> Fetching selenium-webdriver-3.142.7.gem
=> Total size: 865280 bytes
=> Checksum SHA1 OK for selenium-webdriver-3.142.7.gem
=> Checksum RMD160 OK for selenium-webdriver-3.142.7.gem
=> Checksum SHA512 OK for selenium-webdriver-3.142.7.gem