Composer and PEAR manifests don't match

[mbabker]

The declared minimum supported PHP version doesn't match in the Composer and PEAR manifests. Corrected Composer to match PEAR.

[csthomas]

There is some inconsistency:

https://github.com/pear/Cache_Lite/blob/master/package.xml#L34-L39

<notes>
 - Add PHP5-style constructors, but keep PHP4 ones for BC
 - Make non-static test method static
 - Raise minimum PEAR version to 1.10.1
 - Raise minimum PHP version to 5.4

Mininum PHP 5.4 but support old constructors?

[cweiske]

Read http://cweiske.de/tagebuch/php4-constructors-php7.htm for an explanation.

[csthomas]

OK.

[csthomas]

If I can ask you @cweiske to release one another version 1.7.17 (which supported php5.3) with the same changes in code as in 1.8.0 (means new constructors).

[photodude]

@csthomas I tried to have the last update be compatible with PHP 5.3, Here is the response #5 (comment)

so we have PHP 5.4 minimum due to PEAR dependency/api listed as 1.10.1