preparing php7 upgrade#115

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nilportugues wants to merge 5 commits intomasterfrom

Commits on May 27, 2020

preparing php7 upgrade
Nil Portugués Calderó
committed
Basic update to php 7.4 code
Nil Portugués Calderó
committed
rector:early returns
Nil Portugués Calderó
committed

Commits on May 28, 2020