!!! TASK: Remove driver for Elasticsearch Version 1 and Version 2

Both Versions are EOL and not longer supported by Elastic.
Removing the support for this versions makes testing and
improving the package a lot easier

Author: daniellienert

.travis.yml

@@ -9,18 +9,12 @@ addons:
       - oracle-java8-set-default
 matrix:
   include:
-    - php: 7.2
-      env: ES=1
-    - php: 7.2
-      env: ES=2
     - php: 7.2
       env: ES=5
 
 before_install:
   - export NEOS_TARGET_VERSION=4.0
   - cd ..
-  - if [ "$ES" = 1 ]; then wget --no-check-certificate https://download.elastic.co/elasticsearch/elasticsearch/elasticsearch-1.7.6.zip && unzip elasticsearch-1.7.6.zip && mv elasticsearch-1.7.6 elasticsearch; fi
-  - if [ "$ES" = 2 ]; then wget --no-check-certificate https://download.elastic.co/elasticsearch/elasticsearch/elasticsearch-2.4.6.zip && unzip elasticsearch-2.4.6.zip && mv elasticsearch-2.4.6 elasticsearch; fi
   - if [ "$ES" = 5 ]; then wget --no-check-certificate https://artifacts.elastic.co/downloads/elasticsearch/elasticsearch-5.6.8.zip && unzip elasticsearch-5.6.8.zip && mv elasticsearch-5.6.8 elasticsearch; fi
   - cd elasticsearch
   - bin/elasticsearch -d
@@ -36,6 +30,4 @@ install:
   - cd neos-base-distribution
 script:
   - bin/phpunit --colors -c Build/BuildEssentials/PhpUnit/UnitTests.xml Packages/Application/Flowpack.ElasticSearch.ContentRepositoryAdaptor/Tests/Unit
-  - if [ "$ES" = 1 ]; then FLOW_CONTEXT="Testing/ElasticVersion1" bin/phpunit --colors --stop-on-failure -c Build/BuildEssentials/PhpUnit/FunctionalTests.xml Packages/Application/Flowpack.ElasticSearch.ContentRepositoryAdaptor/Tests/Functional; fi
-  - if [ "$ES" = 2 ]; then FLOW_CONTEXT="Testing/ElasticVersion2" bin/phpunit --colors --stop-on-failure -c Build/BuildEssentials/PhpUnit/FunctionalTests.xml Packages/Application/Flowpack.ElasticSearch.ContentRepositoryAdaptor/Tests/Functional; fi
   - if [ "$ES" = 5 ]; then FLOW_CONTEXT="Testing/ElasticVersion5" bin/phpunit --colors --stop-on-failure -c Build/BuildEssentials/PhpUnit/FunctionalTests.xml Packages/Application/Flowpack.ElasticSearch.ContentRepositoryAdaptor/Tests/Functional; fi

Classes/Driver/AbstractIndexerDriver.php

@@ -11,13 +11,20 @@
  * source code.
  */
 
+use Neos\Flow\Annotations as Flow;
 use Neos\ContentRepository\Domain\Model\NodeInterface;
 
 /**
  * Abstract Fulltext Indexer Driver
  */
 abstract class AbstractIndexerDriver extends AbstractDriver
 {
+    /**
+     * @Flow\Inject
+     * @var NodeTypeMappingBuilderInterface
+     */
+    protected $nodeTypeMappingBuilder;
+
     /**
      * Whether the node is configured as fulltext root.
      *