This release will install on PHP 7.0 to 7.3
One new feature available when OCI8 is compiled with Oracle Client 18c libraries is a database call timeout. A new oci_set_call_timeout() function is available. This will interrupt long running calls to the database, allowing better control over application behavior.
Install with 'pecl install oci8'. Note that currently the Windows builds are not using 18c, so do not have oci_set_call_timeout(). (Yet another reason to move to Linux!)
The OCI8 2.2 code line will also be included in future PHP7.2.14 and PHP 7.3.1 full software releases.