Limit PHP versions to officially supported PHP version
Description
Limit PHP versions to currently supported versions.
v7.2.x (EOSL 30-11-2020)
v7.3.x (EOSL 06-12-2021)
v7.4.x (EOSL 28-11-2022)
Note: This includes removing support for all older versions of PHP, updating the submodule to point to the latest cpp-driver release, and ensures builds on linux.
Major
Limit PHP versions to currently supported versions.
v7.2.x (EOSL 30-11-2020)
v7.3.x (EOSL 06-12-2021)
v7.4.x (EOSL 28-11-2022)
Note: This includes removing support for all older versions of PHP, updating the submodule to point to the latest cpp-driver release, and ensures builds on linux.