This is the last maintenance release of Search API Solr 8.x-1.x.
As announced one year ago, the support for 8.x-1.x will end at 2019-12-31.
It is recommended to upgrade to 8.x-3.x.
If you upgrade now, be aware that you already missed 2 years of development and frequent releases of Search API Solr 8.x-2.x and 8.x-3.x.
The biggest change compared to 1.x is the fact that the module doesn't include ready to use Solr config-sets anymore!
These were too limited for all the new features. In 3.x the config-sets will be "generated" individually for your site. See
Applied patch: removed-reprecated-method.patch - This patch replaced deprecated methods in favor of something more compatible with D9.
Fixed a validation issue in SimplySignupsForm.php. Set a default value for number_attending.
Fixed a problem in SimplySignupsForm.php where the token service was not initiating properly in submit hook.