From 4274d1960178856f5bf8d942fe11f44b21ab550c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?R=C3=A9mi=20Lanvin?=
 <1701590+rlanvin@users.noreply.github.com>
Date: Sun, 23 Jun 2024 21:25:36 +0200
Subject: [PATCH] Upgrade to PHPUnit 9

---
 README.md           | 2 +-
 composer.json       | 2 +-
 tests/RRuleTest.php | 8 ++++++--
 tests/RSetTest.php  | 9 ++++++---
 4 files changed, 14 insertions(+), 7 deletions(-)

diff --git a/README.md b/README.md
index c1f2cfc..eeda244 100755
--- a/README.md
+++ b/README.md
@@ -32,7 +32,7 @@ Complete documentation and more examples are available in [the wiki](https://git
 
 ## Requirements
 
-- PHP >= 5.6
+- PHP >= 7.3
 - [intl extension](http://php.net/manual/en/book.intl.php) is recommended for `humanReadable()` but not strictly required
 
 ## Installation
diff --git a/composer.json b/composer.json
index d7e51ea..8345a52 100755
--- a/composer.json
+++ b/composer.json
@@ -22,7 +22,7 @@
         }
     },
     "require-dev": {
-        "phpunit/phpunit": "^8.0",
+        "phpunit/phpunit": "^9.0",
         "phpmd/phpmd" : "@stable"
     }
 }
diff --git a/tests/RRuleTest.php b/tests/RRuleTest.php
index bb4d3c5..37ff604 100644
--- a/tests/RRuleTest.php
+++ b/tests/RRuleTest.php
@@ -2245,8 +2245,12 @@ public function quirkyRfcStrings()
 	 */
 	public function testQuirkyRfcStringsParserNotice($str,$occurrences)
 	{
-		$this->expectException(\PHPUnit\Framework\Error\Notice::class);
-		$rule = new RRule($str);
+		try {
+			$rule = new RRule($str);
+			$this->fail("Expected an notice, didn't get one");
+		} catch (\PHPUnit\Framework\Error\Notice $e) {
+			$this->assertStringContainsString("This string is not compliant with the RFC (DTSTART cannot be part of RRULE).", $e->getMessage());
+		}
 	}
 
 	/**
diff --git a/tests/RSetTest.php b/tests/RSetTest.php
index 09c8f73..55a3e17 100755
--- a/tests/RSetTest.php
+++ b/tests/RSetTest.php
@@ -858,9 +858,12 @@ public function quirkyRfcStrings()
 	 */
 	public function testParseQuirkyRfcStringNotice($string, $occurrences)
 	{
-		$this->expectException(\PHPUnit\Framework\Error\Notice::class);
-
-		$object = new RSet($string);
+		try {
+			$object = new RSet($string);
+			$this->fail("Expected an notice, didn't get one");
+		} catch (\PHPUnit\Framework\Error\Notice $e) {
+			$this->assertStringContainsString("This string is not compliant with the RFC (DTSTART cannot be part of RRULE).", $e->getMessage());
+		}
 	}
 
 	/**