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Ray Karyshyn13,443 Points
Updating to Slim 3
In Treehouse's Workspaces, I have tried using composer to require Slim, and the newest version was 3.4.2, but in the 'Building Websites with PHP' course it uses version 2.6.2. Will I have to make any changes to my PHP code that is currently using Slim 2.6.2?