Merge branch 'issue-838' of https://github.com/Dillon-Brown/elasticsearch-php into Dillon-Brown-issue-838

Author: ezimuel

.gitattributes

@@ -0,0 +1,13 @@
+# Files to exclude when creating archive
+/tests export-ignore
+/.github export-ignore
+/.gitmodules export-ignore
+/.gitignore export-ignore
+/.php_cs export-ignore
+/.travis.yml export-ignore
+/.phpstan-src.neon export-ignore
+/.phpstan-tests.neon export-ignore
+/phpunit-integration.xml export-ignore
+/phpunit.xml export-ignore
+/ruleset.xml export-ignore
+/travis export-ignore