Prepare for possible later php versions

src/freedombone-app-akaunting

src/freedombone-app-bludit

src/freedombone-app-dokuwiki

src/freedombone-app-edith

src/freedombone-app-friendica

src/freedombone-app-gnusocial

src/freedombone-app-gogs

src/freedombone-app-htmly

src/freedombone-app-hubzilla

src/freedombone-app-kanboard

src/freedombone-app-koel

src/freedombone-app-lychee

src/freedombone-app-movim

src/freedombone-app-nextcloud

src/freedombone-app-pixelfed

src/freedombone-app-postactiv

src/freedombone-app-privatebin

src/freedombone-app-rss

src/freedombone-app-searx

src/freedombone-app-smolrss