From 2186e205cb7fde39b1a50a52e33441d17015e974 Mon Sep 17 00:00:00 2001
From: Mathieu Dubois <mdubois@genoscope.cns.fr>
Date: Thu, 6 Jan 2022 13:36:28 +0100
Subject: [PATCH 1/5] Modernize requirements and test suite

PHP Unit 4 don't work on PHP >= 8 so we switch to PHP Unit 6 which
forces to rewrite test cases and abandon PHP < 7.
---
 .travis.yml       | 7 ++++---
 composer.json     | 4 ++--
 tests/ITTest.php  | 6 +++---
 tests/ITXTest.php | 2 +-
 4 files changed, 10 insertions(+), 9 deletions(-)

diff --git a/.travis.yml b/.travis.yml
index fde4647..05a2cfe 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,12 +1,13 @@
 language: php
 sudo: false
 php:
-  - 5.4
-  - 5.5
-  - 5.6
   - 7.0
   - 7.1
   - 7.2
+  - 7.3
+  - 7.4
+  - 8.0
+  - 8.1
 script:
   - pear list
   - pear channel-update pear.php.net
diff --git a/composer.json b/composer.json
index 5cbd620..ce3c288 100644
--- a/composer.json
+++ b/composer.json
@@ -43,10 +43,10 @@
     },
     "type": "library",
     "require": {
-        "php": ">=5.4",
+        "php": ">=7.0",
         "pear/pear-core-minimal": "^1.10.1"
     },
     "require-dev": {
-        "phpunit/phpunit": "^4"
+        "phpunit/phpunit": "^6"
     }
 }
diff --git a/tests/ITTest.php b/tests/ITTest.php
index ac95752..bbe2ba3 100644
--- a/tests/ITTest.php
+++ b/tests/ITTest.php
@@ -1,7 +1,7 @@
 <?php
 require_once 'HTML/Template/IT.php';
 
-class ITTest extends PHPUnit_Framework_TestCase
+class ITTest extends PHPUnit\Framework\TestCase
 {
    /**
     * An HTML_Template_IT object
@@ -9,12 +9,12 @@ class ITTest extends PHPUnit_Framework_TestCase
     */
     var $tpl;
 
-    function setUp()
+    protected function setUp(): void
     {
         $this->tpl = new HTML_Template_IT(dirname(__FILE__) . '/templates');
     }
 
-    function tearDown()
+    protected function tearDown(): void
     {
         unset($this->tpl);
     }
diff --git a/tests/ITXTest.php b/tests/ITXTest.php
index 87f19c2..ebf6dfb 100644
--- a/tests/ITXTest.php
+++ b/tests/ITXTest.php
@@ -23,7 +23,7 @@ static function _numberFormatCallback($float, $decimals)
 
 class ITXTest extends ITTest
 {
-    function setUp()
+    function setUp(): void
     {
         $this->tpl = new HTML_Template_ITX(dirname(__FILE__) . '/templates');
     }

From 9edd673bd327c0536685bd9ddeb810a29d33f3b1 Mon Sep 17 00:00:00 2001
From: Mathieu Dubois <mdubois@genoscope.cns.fr>
Date: Thu, 6 Jan 2022 18:28:38 +0100
Subject: [PATCH 2/5] Minimal adaptations to run AllTests.php (which is launch
 by the travis job.).

---
 tests/AllTests.php | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/tests/AllTests.php b/tests/AllTests.php
index 0059556..79167a2 100644
--- a/tests/AllTests.php
+++ b/tests/AllTests.php
@@ -11,15 +11,17 @@
 
 class HTML_Template_IT_AllTests
 {
+    private static $runner;
+
     public static function main()
     {
-
-        PHPUnit_TextUI_TestRunner::run(self::suite());
+        $runner = new PHPUnit\TextUI\TestRunner;
+        $runner->run(self::suite());
     }
 
     public static function suite()
     {
-        $suite = new PHPUnit_Framework_TestSuite('HTML_Template_IT tests');
+        $suite = new PHPUnit\Framework\TestSuite('HTML_Template_IT tests');
 
         $suite->addTestSuite('ITTest');
         $suite->addTestSuite('ITXTest');

From 0025d9bc56c3e3dcef7c6c10df4945c63547ae45 Mon Sep 17 00:00:00 2001
From: Mathieu Dubois <mdubois@genoscope.cns.fr>
Date: Thu, 6 Jan 2022 18:45:29 +0100
Subject: [PATCH 3/5] PHP Unit >= 9.3 is needed for PHP >= 8

---
 composer.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/composer.json b/composer.json
index ce3c288..87b64c8 100644
--- a/composer.json
+++ b/composer.json
@@ -47,6 +47,6 @@
         "pear/pear-core-minimal": "^1.10.1"
     },
     "require-dev": {
-        "phpunit/phpunit": "^6"
+        "phpunit/phpunit": "^9.3"
     }
 }

From 56c42cd380b48ac904ca611f9df4860522c333c4 Mon Sep 17 00:00:00 2001
From: Mathieu Dubois <mdubois@genoscope.cns.fr>
Date: Thu, 6 Jan 2022 18:47:35 +0100
Subject: [PATCH 4/5] Correct version for PHP 8.1.0

---
 .travis.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.travis.yml b/.travis.yml
index 05a2cfe..c7f079d 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -7,7 +7,7 @@ php:
   - 7.3
   - 7.4
   - 8.0
-  - 8.1
+  - 8.1.0
 script:
   - pear list
   - pear channel-update pear.php.net

From 8ea4dbc38816e501097e620980d535c0e9d709eb Mon Sep 17 00:00:00 2001
From: Mathieu Dubois <mdubois@genoscope.cns.fr>
Date: Mon, 22 Jul 2024 21:50:43 +0200
Subject: [PATCH 5/5] Add recent PHP versions

---
 .travis.yml | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/.travis.yml b/.travis.yml
index efc9074..61206d4 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -8,6 +8,8 @@ php:
   - 7.4
   - 8.0
   - 8.1.0
+  - 8.2.0
+  - 8.3.0
 # Disable xdebug for PHP >= 7.3
 # https://stackoverflow.com/questions/65172031/vendor-bin-phpunit-exited-with-2
 before_script: