Migrating from PHP 7.0.x to PHP 7.1.x
&appendices.migration71.new-features;
&appendices.migration71.new-functions;
&appendices.migration71.constants;
&appendices.migration71.incompatible;
&appendices.migration71.deprecated;
&appendices.migration71.changed-functions;
&appendices.migration71.other-changes;
&appendices.migration71.windows-support;
This new minor version brings with it a number of
new features and a
few incompatibilities
that should be tested for before switching PHP versions in production
environments.
&manual.migration.seealso;
7.0.x.