remove deprecated classes for 4.0.0 (#568)

* remove obsolete Autoloader implementation

* marked range query injection prevention as security fix

* added all integration tests to group "integration"

* removed deprecated classes. fixes #564

* remove hhvm tests on travis, use Solr 7.2.1

Author: Markus Kalkbrenner

.travis.yml

@@ -6,15 +6,13 @@ php:
   - 7.2
   - 7.1
   - 7.0
-  # hhvm removed as it is not fully compatible with php7
-  # - hhvm
   - nightly
 
 env:
   - SYMFONY_VERSION=2.8.* SOLR_VERSION=6.6.2
   - SYMFONY_VERSION=3.0.* SOLR_VERSION=6.6.2
   - SYMFONY_VERSION=4.0.* SOLR_VERSION=6.6.2
-  - SYMFONY_VERSION=4.0.* SOLR_VERSION=7.2.0
+  - SYMFONY_VERSION=4.0.* SOLR_VERSION=7.2.1
 
 cache:
   directories:
@@ -41,11 +39,7 @@ matrix:
       - php: 7.0
         env: SYMFONY_VERSION=4.0.* SOLR_VERSION=6.6.2
       - php: 7.0
-        env: SYMFONY_VERSION=4.0.* SOLR_VERSION=7.2.0
-      - php: hhvm
-        env: SYMFONY_VERSION=4.0.* SOLR_VERSION=6.6.2
-      - php: hhvm
-        env: SYMFONY_VERSION=4.0.* SOLR_VERSION=7.2.0
+        env: SYMFONY_VERSION=4.0.* SOLR_VERSION=7.2.1
   allow_failures:
       - php: nightly
 

CHANGELOG.md

@@ -29,6 +29,15 @@ and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.
 - Phar support
 - Exclude test suite from distribution
 - Dropped support for Solr versions before 6
+- Obsolete Autoloader.php
+- Deprecated Solarium\Core\Plugin\Plugin in favor of Solarium\Core\Plugin\AbstractPlugin
+- Deprecated Solarium\Core\Query\Query in favor of Solarium\Core\Query\AbstractQuery
+- Deprecated Solarium\Core\Query\RequestBuilder in favor of Solarium\Core\Query\AbstractRequestBuilder
+- Deprecated Solarium\Core\Query\ResponseParser in favor of Solarium\Core\Query\AbstractResponseParser
+- Deprecated Solarium\QueryType\Analysis\Query\Query in favor of Solarium\QueryType\Analysis\Query\AbstractQuery
+
+### Security
+- Prevented query injection inside range queries
 
 ### Security
 - Prevented query injection inside range queries