Updates the .gitattributes file to exclude the newly added .github directory with export-ignore attribute, and cleans-up the Travis CI entries that are no longer there.
It also adds a diff=php entry for PHP files so the diff files show nicer diff outputs if the contributors Git configuration does not set this already.
Updates the
.gitattributes
file to exclude the newly added.github
directory withexport-ignore
attribute, and cleans-up the Travis CI entries that are no longer there.It also adds a
diff=php
entry for PHP files so the diff files show nicer diff outputs if the contributors Git configuration does not set this already.