Update scalacheck to 1.14.3

[scala-steward]

Updates org.scalacheck:scalacheck from 1.14.2 to 1.14.3.
Release Notes/Changelog

I'll automatically update this PR to resolve conflicts as long as you don't change it yourself.

If you'd like to skip this version, you can just close this PR. If you have any feedback, just mention me in the comments below.

Have a fantastic day writing Scala!

Ignore future updates

Add this to your .scala-steward.conf file to ignore future updates of this dependency:

updates.ignore = [ { groupId = "org.scalacheck", artifactId = "scalacheck" } ]

labels: semver-patch

[regadas]

This seems to be ok to bump; Seems like just a flaky test... I'll spend some time going through the failed tests to see if it's always the same test being flaky or something else.

[regadas]

Yeah so far it seems that it's always the same culprit....

[nevillelyh]

It failed ruby gem update step. Probably due to changes in the base image.
https://travis-ci.org/twitter/algebird/jobs/625745836?utm_medium=notification&utm_source=github_status

bundler's executable "bundle" conflicts with /home/travis/.rvm/rubies/ruby-2.6.1/bin/bundle
Overwrite the executable? [yN]  

[nevillelyh]

Actually this one failed a test, we're talking about different issues here.

[johnynek]

added an issue here: #762

[johnynek]

restarted the CI