Revert to PHP7 and TYPO3 8.7

README.md

@@ -21,7 +21,7 @@ Kitodo.Presentation is highly customizable through a user-friendly backend and f
 Requirements
 ------------
 
-Kitodo.Presentation requires [TYPO3 8 LTS](https://get.typo3.org/8) or [TYPO3 9 LTS](https://get.typo3.org/8) with at least [PHP 7.2+](https://secure.php.net). It uses [MySQL 5.7+](https://www.mysql.com) or [MariaDB 10.2+](https://mariadb.com) as database and [Apache Solr 7.0+](https://lucene.apache.org/solr) via [Solarium 4.2+](http://www.solarium-project.org/) as search engine backend.
+Kitodo.Presentation requires [TYPO3 8 LTS](https://get.typo3.org/8) with at least [PHP 7.0+](https://secure.php.net). It uses [MySQL 5.7+](https://www.mysql.com) or [MariaDB 10.2+](https://mariadb.com) as database and [Apache Solr 7.0+](https://lucene.apache.org/solr) via [Solarium 4.2+](http://www.solarium-project.org/) as search engine backend.
 
 Kitodo. Digital Library Modules
 -------------------------------

composer.json

@@ -31,14 +31,14 @@
   "type": "typo3-cms-extension",
   "version": "3.0.0",
   "require": {
-    "php": "^7.2",
+    "php": "^7.0",
     "ext-curl": "*",
     "ext-dom": "*",
     "ext-json": "*",
     "ext-libxml": "*",
     "ext-openssl": "*",
     "ext-simplexml": "*",
-    "typo3/minimal": "^8.7 || ^9.5",
+    "typo3/minimal": "^8.7",
     "solarium/solarium" : "^4.2"
   },
   "replace": {

ext_emconf.php

@@ -16,8 +16,8 @@ $EM_CONF[$_EXTKEY] = [
     'category' => 'misc',
     'constraints' => [
         'depends' => [
-            'php' => '7.2.0-',
-            'typo3' => '8.7.0-9.5.99'
+            'php' => '7.0.0-',
+            'typo3' => '8.7.0-8.7.99'
         ],
         'conflicts' => [],
         'suggests' => []