Use 2.2.9 2.3.6 2.4.3 2.5.0

[aycabta]

Description

ref. travis-ci/travis-ci#8978 (comment)

Completed Tasks

• I have read the Contributing Guide.
• The pull request is complete (implemented / written).
• Git commits have been cleaned up (squash WIP / revert commits).
• I wrote tests and ran bundle exec rake locally (if code is attached to PR).

[coveralls]

Coverage decreased (-0.02%) to 93.496% when pulling c0f0e07 on aycabta:use-2.2.9-2.3.6-2.4.3-2.5.0 into 87080b5 on lsegal:master.

[coveralls]

Coverage decreased (-0.02%) to 93.496% when pulling c0f0e07 on aycabta:use-2.2.9-2.3.6-2.4.3-2.5.0 into 87080b5 on lsegal:master.

[lsegal]

I'm not sure I understand this part. Based on the ref'd ticket, can we not just wait for this to be fixed in travis so as to avoid a workaround?

[lsegal]

@aycabta I will have to close this unless we can get the comment above addressed.