Enable PHPStan Level 6 (#1194)

* Update phpstan.neon

* Update YandexTest.php

* Update TomTomTest.php

* Update PickPointTest.php

* Update PickPoint.php

* Update PhotonTest.php

* Update PeliasTest.php

* Update OpenRouteServiceTest.php

* Update OpenCageTest.php

* Update OpenCage.php

* Update NominatimTest.php

* Update MaxMindBinaryTest.php

* Update MaxMindTest.php

* [WIP] Apply PHPStan fixes

* Apply PHPCSFixer fixes

* [WIP] Apply PHPStan fixes

* [WIP] Apply PHPStan fixes

* Revert "[WIP] Apply PHPStan fixes"

This reverts commit 734c5c52fbcba4bc12cbda07b58d902a79d47891.

* [WIP] Apply PHPStan fixes

* [WIP] Apply PHPStan fixes

* Update phpstan-baseline.neon

Author: jbelien

MapTiler.php

@@ -121,6 +121,9 @@ private function featureToAddress(\stdClass $feature): Location
         return $builder->build();
     }
 
+    /**
+     * @param array<string, \stdClass> $context
+     */
     private function extractFromContext(AddressBuilder &$builder, array $context): AddressBuilder
     {
         $cityContext = array_filter($context, function ($c) { return 1 === preg_match('/^city\.\d+$/', $c->id); });

Tests/MapTilerTest.php

@@ -23,12 +23,12 @@
  */
 class MapTilerTest extends BaseTestCase
 {
-    protected function getCacheDir()
+    protected function getCacheDir(): string
     {
         return __DIR__.'/.cached_responses';
     }
 
-    public function testGeocodeWithLocalhostIPv4()
+    public function testGeocodeWithLocalhostIPv4(): void
     {
         if (!isset($_SERVER['MAPTILER_KEY'])) {
             $this->markTestSkipped('You need to configure the MAPTILER_KEY value in phpunit.xml');
@@ -41,7 +41,7 @@ public function testGeocodeWithLocalhostIPv4()
         $provider->geocodeQuery(GeocodeQuery::create('127.0.0.1'));
     }
 
-    public function testGeocodeWithLocalhostIPv6()
+    public function testGeocodeWithLocalhostIPv6(): void
     {
         if (!isset($_SERVER['MAPTILER_KEY'])) {
             $this->markTestSkipped('You need to configure the MAPTILER_KEY value in phpunit.xml');
@@ -54,7 +54,7 @@ public function testGeocodeWithLocalhostIPv6()
         $provider->geocodeQuery(GeocodeQuery::create('::1'));
     }
 
-    public function testGeocodeWithRealIPv6()
+    public function testGeocodeWithRealIPv6(): void
     {
         if (!isset($_SERVER['MAPTILER_KEY'])) {
             $this->markTestSkipped('You need to configure the MAPTILER_KEY value in phpunit.xml');
@@ -67,7 +67,7 @@ public function testGeocodeWithRealIPv6()
         $provider->geocodeQuery(GeocodeQuery::create('::ffff:88.188.221.14'));
     }
 
-    public function testGeocodeQueryStreet()
+    public function testGeocodeQueryStreet(): void
     {
         if (!isset($_SERVER['MAPTILER_KEY'])) {
             $this->markTestSkipped('You need to configure the MAPTILER_KEY value in phpunit.xml');
@@ -92,7 +92,7 @@ public function testGeocodeQueryStreet()
         $this->assertEquals('France', $result->getCountry());
     }
 
-    public function testGeocodeQueryCity()
+    public function testGeocodeQueryCity(): void
     {
         if (!isset($_SERVER['MAPTILER_KEY'])) {
             $this->markTestSkipped('You need to configure the MAPTILER_KEY value in phpunit.xml');
@@ -115,7 +115,7 @@ public function testGeocodeQueryCity()
         $this->assertEquals('France', $result->getCountry());
     }
 
-    public function testReverseQuery()
+    public function testReverseQuery(): void
     {
         if (!isset($_SERVER['MAPTILER_KEY'])) {
             $this->markTestSkipped('You need to configure the MAPTILER_KEY value in phpunit.xml');