Enable PHP 8.0 support (1) (#1103)

* Upragde PHPUnit

* Upgrade PHPUnit configuration

* Upgrade Travis CI configuration

* Update changelogs

Author: jbelien

.travis.yml

@@ -1,6 +1,11 @@
 language: php
 
-php: 7.2
+matrix:
+    fast_finish: true
+    include:
+        - php: 7.3
+        - php: 7.4
+        - php: 8.0
 
 install:
     - composer update --prefer-stable --prefer-dist

CHANGELOG.md

@@ -2,6 +2,20 @@
 
 The change log describes what is "Added", "Removed", "Changed" or "Fixed" between each release.
 
+## 4.4.0
+
+### Added
+
+- Add support for PHP 8.0
+
+### Removed
+
+- Drop support for PHP 7.2
+
+### Changed
+
+- Upgrade PHPUnit to version 9
+
 ## 4.3.0
 
 ### Removed
@@ -19,14 +33,14 @@ got `AbstractHttpProvider::getUrlContents`, `AbstractHttpProvider::getRequest` a
 
 ## 4.0.0
 
-No changes since beta 2. 
+No changes since beta 2.
 
 ## 4.0.0-beta2
 
 - Removed `AbstractHttpProvider::setMessageFactory`.
 - Removed `AbstractHttpProvider::getHttpClient`.
-- Make sure we have a `MessageFactory` in the constructor of `AbstractHttpProvider`. 
+- Make sure we have a `MessageFactory` in the constructor of `AbstractHttpProvider`.
 
 ## 4.0.0-beta1
 
-First release of this library. 
+First release of this library.

composer.json

@@ -27,7 +27,7 @@
         "nyholm/psr7": "^1.0",
         "php-http/message": "^1.0",
         "php-http/mock-client": "^1.0",
-        "phpunit/phpunit": "^7.5",
+        "phpunit/phpunit": "^9.5",
         "symfony/stopwatch": "~2.5"
     },
     "extra": {

phpunit.xml.dist

@@ -1,28 +1,24 @@
 <?xml version="1.0" encoding="UTF-8"?>
-
-<phpunit xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:noNamespaceSchemaLocation="http://schema.phpunit.de/4.1/phpunit.xsd"
-         backupGlobals="false"
-         colors="true"
-         bootstrap="vendor/autoload.php"
->
-    <php>
-        <ini name="error_reporting" value="-1" />
-    </php>
-
-    <testsuites>
-        <testsuite name="Geocoder Test Suite">
-            <directory>./Tests/</directory>
-        </testsuite>
-    </testsuites>
-
-    <filter>
-        <whitelist>
-            <directory>./</directory>
-            <exclude>
-                <directory>./Tests</directory>
-                <directory>./vendor</directory>
-            </exclude>
-        </whitelist>
-    </filter>
+<phpunit xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="https://schema.phpunit.de/9.3/phpunit.xsd"
+  backupGlobals="false"
+  colors="true"
+  bootstrap="vendor/autoload.php"
+  >
+  <coverage>
+    <include>
+      <directory>./</directory>
+    </include>
+    <exclude>
+      <directory>./Tests</directory>
+      <directory>./vendor</directory>
+    </exclude>
+  </coverage>
+  <php>
+    <ini name="error_reporting" value="-1"/>
+  </php>
+  <testsuites>
+    <testsuite name="Geocoder Test Suite">
+      <directory>./Tests/</directory>
+    </testsuite>
+  </testsuites>
 </phpunit>