From ebaeaf4c92e224618211723d80f3acd6ba73fb68 Mon Sep 17 00:00:00 2001
From: Daniel Siepmann <coding@daniel-siepmann.de>
Date: Thu, 22 Feb 2018 21:59:13 +0100
Subject: [PATCH] TASK: Support PHP 7.0

As some (e.g. debian) do not provide PHP 7.1 and we did not use so much
features which were introduced in PHP 7.1, we add support for PHP 7.0.
---
 .travis.yml                                          | 1 +
 Classes/Domain/Index/TcaIndexer/RelationResolver.php | 2 +-
 Classes/Domain/Index/TcaIndexer/TcaTableService.php  | 4 ++--
 Makefile                                             | 2 +-
 composer.json                                        | 4 ++--
 5 files changed, 7 insertions(+), 6 deletions(-)

diff --git a/.travis.yml b/.travis.yml
index 4490198..7414a0e 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -11,6 +11,7 @@ before_install:
 language: php
 
 php:
+  - 7.0
   - 7.1
 
 env:
diff --git a/Classes/Domain/Index/TcaIndexer/RelationResolver.php b/Classes/Domain/Index/TcaIndexer/RelationResolver.php
index a2302ae..fb19a4f 100644
--- a/Classes/Domain/Index/TcaIndexer/RelationResolver.php
+++ b/Classes/Domain/Index/TcaIndexer/RelationResolver.php
@@ -33,7 +33,7 @@ use TYPO3\CMS\Core\Utility\GeneralUtility;
  */
 class RelationResolver implements Singleton
 {
-    public function resolveRelationsForRecord(TcaTableService $service, array &$record) : void
+    public function resolveRelationsForRecord(TcaTableService $service, array &$record)
     {
         foreach (array_keys($record) as $column) {
             // TODO: Define / configure fields to exclude?!
diff --git a/Classes/Domain/Index/TcaIndexer/TcaTableService.php b/Classes/Domain/Index/TcaIndexer/TcaTableService.php
index 7a322a0..f059248 100644
--- a/Classes/Domain/Index/TcaIndexer/TcaTableService.php
+++ b/Classes/Domain/Index/TcaIndexer/TcaTableService.php
@@ -129,7 +129,7 @@ class TcaTableService
      * @param array &$records
      * @return void
      */
-    public function filterRecordsByRootLineBlacklist(array &$records) : void
+    public function filterRecordsByRootLineBlacklist(array &$records)
     {
         $records = array_filter(
             $records,
@@ -142,7 +142,7 @@ class TcaTableService
     /**
      * @param array &$record
      */
-    public function prepareRecord(array &$record) : void
+    public function prepareRecord(array &$record)
     {
         $this->relationResolver->resolveRelationsForRecord($this, $record);
 
diff --git a/Makefile b/Makefile
index b6bc72b..4fb0ce4 100644
--- a/Makefile
+++ b/Makefile
@@ -12,7 +12,7 @@ typo3DatabaseHost ?= "127.0.0.1"
 
 .PHONY: install
 install: clean
-	COMPOSER_PROCESS_TIMEOUT=1000 composer require -vv --dev --prefer-dist --ignore-platform-reqs typo3/cms="$(TYPO3_VERSION)"
+	COMPOSER_PROCESS_TIMEOUT=1000 composer require -vv --dev --prefer-dist typo3/cms="$(TYPO3_VERSION)"
 	git checkout composer.json
 
 functionalTests:
diff --git a/composer.json b/composer.json
index b704e77..c260226 100644
--- a/composer.json
+++ b/composer.json
@@ -15,8 +15,8 @@
             "TYPO3\\CMS\\Core\\Tests\\": ".Build/vendor/typo3/cms/typo3/sysext/core/Tests/"
         }
     },
-    "require" : {
-        "php": ">=7.1.0",
+    "require": {
+        "php": ">=7.0.0",
         "typo3/cms": "~8.7",
         "ruflin/elastica": "~3.2"
     },