Bump PHPUnit and PHP versions

.circleci/config.yml

@@ -36,4 +36,7 @@ workflows:
           matrix:
             parameters:
               php_version:
-                - 7.4
+                - '7.3'
+                - '7.4'
+                - '8.0'
+                - '8.3'

.gitignore

@@ -2,6 +2,7 @@
 .idea/
 atlassian-ide-plugin.xml
 vendor/
+.phpunit.result.cache
 composer.phar
 composer.lock
 *-junit.xml

composer.json

@@ -13,13 +13,13 @@
         }
     ],
     "require":{
-        "php": ">=5.4.0",
+        "php": ">=7.3",
         "monolog/monolog": ">=1.5.0",
         "guzzle/guzzle":"~3.7"
     },
     "require-dev": {
         "squizlabs/php_codesniffer": "3.*",
-        "phpunit/phpunit": "^6.5.14",
+        "phpunit/phpunit": "^8.5.38",
         "pear/file_marc": "1.1.2"
     },
     "autoload":{

tests/unit/RecordTest.php

@@ -24,7 +24,7 @@ public function testParseValidXmlPackingResponse()
             );
             $rawData = $record->data(true);
             $this->assertTrue(is_string($rawData));
-            $this->assertContains(
+            $this->assertStringContainsString(
                 '<srw_dc:dc xmlns:srw_dc="info:srw/schema/1/dc-schema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="info:srw/schema/1/dc-schema http://www.loc.gov/standards/sru/resources/dc-schema.xsd">',
                 $rawData
             );
@@ -43,14 +43,14 @@ public function testParseValidStringPackingResponse()
             $this->assertEquals($i + 1, $record->position());
             $data = $record->data();
             $this->assertInstanceOf('\DOMText', $data);
-            $this->assertContains(
+            $this->assertStringContainsString(
                 '<srw_dc:dc xmlns:srw_dc="info:srw/schema/1/dc-schema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="info:srw/schema/1/dc-schema http://www.loc.gov/standards/sru/resources/dc-schema.xsd">',
                 $data->wholeText
             );
 
             $rawData = $record->data(true);
             $this->assertTrue(is_string($rawData));
-            $this->assertContains(
+            $this->assertStringContainsString(
                 '<srw_dc:dc xmlns:srw_dc="info:srw/schema/1/dc-schema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="info:srw/schema/1/dc-schema http://www.loc.gov/standards/sru/resources/dc-schema.xsd">',
                 $rawData
             );
@@ -77,7 +77,7 @@ public function testParseValidMarcXmlResponse()
             $this->assertTrue($data->isDefaultNamespace('http://www.loc.gov/MARC21/slim'));
             $rawData = $record->data(true);
             $this->assertTrue(is_string($rawData));
-            $this->assertContains(
+            $this->assertStringContainsString(
                 '<record xmlns="http://www.loc.gov/MARC21/slim">',
                 $rawData
             );
@@ -110,7 +110,7 @@ public function testParseInvalidResponse()
         $this->assertFalse($data->isDefaultNamespace('http://www.loc.gov/MARC21/slim'));
         $rawData = $record->data(true);
         $this->assertTrue(is_string($rawData));
-        $this->assertContains(
+        $this->assertStringContainsString(
             '<recordData><leader>00953nam  2200289   4500</leader>',
             $rawData
         );