composer.json - Use symfony/filesystem circa 2.5
authorTim Otten <totten@civicrm.org>
Mon, 21 Sep 2015 03:00:00 +0000 (20:00 -0700)
committerTim Otten <totten@civicrm.org>
Mon, 21 Sep 2015 03:00:00 +0000 (20:00 -0700)
commitd892b317eb98c490dd9bbab69e8cea1efa971b92
treec0b5b25cfb43c655a495008a79f8d7e0fea62a92
parent690fa5434a666491d649bb8a5f8f910176346c9b
composer.json - Use symfony/filesystem circa 2.5

The rest of the Symfony components are targetting ~2.5, but some reason
we're autoselecting `symfony/filesystem` ~2.7.  That produces errors on
`test-debian6-1`.
composer.json
composer.lock