Provide missing GITHUB_API_KEY for Travis CI integration

[localheinz]

Steps required to reproduce the problem

1. tag a commit and push to origin (or tag it via GitHub UI)

Expected Result

• a PHAR is automatically created on the PHP5.3 build on Travis, see .travis.yml

Actual Result

• a PHAR isn't automatically created because the GITHUB_API_KEY environment variable doesn't exist, see for example Job #312.2

Related to #54.

💁‍♂️ What needs to be done here is

• create a GitHub API token with sufficient permissions (I assume we need to have write permissions, too)
• add this token either via https://travis-ci.org/codeclimate/php-test-reporter/settings, or https://docs.travis-ci.com/user/encryption-keys/#Usage

❗️ Danger zone, make sure to securely add this token, it should not be exposed to anyone (unless it is encrypted into .travis.yml).

[dblandin]

Hey @localheinz,

I just added a GitHub access token to the TravisCI project via the Environment Variables configuration section.

It currently has the public_repo scope. Let me know if the token needs additional permissions.

Thanks!

[dblandin]

Hey @localheinz,

Anything I can do to push this along?

[dblandin]

Going to go ahead and close this issue as the environment variable is now available during CI runs.