Update to static checker file, add phpunit xml, update composer json

.phan/config.php

@@ -79,6 +79,7 @@ return [
 	// to parse, but not analyze
 	"exclude_analysis_directory_list" => [
 		'vendor',
+		'test',
 	],
 	'exclude_file_list' => [
 	],

composer.json

@@ -22,7 +22,7 @@
 		"php": ">=7.4.0"
 	},
     "archive": {
-        "exclude": ["/test/", "/test/*", "/phpstan.neon", "/psalm.xml", "/.phan/", "/.vscode/"]
+        "exclude": ["/test/", "/test/*", "/phpstan.neon", "/psalm.xml", "/.phan/", "/.vscode/", "/phpunit.xml"]
     },
     "require-dev": {
         "phpunit/phpunit": "^9"

phpstan.neon

@@ -8,8 +8,4 @@ parameters:
 	excludePaths:
 		# ignore composer
 		- vendor
-	# ignore errores with
-	ignoreErrors:
-		-
-			message: '#Strict comparison using === between false and true will always evaluate to false.#'
-			path: %currentWorkingDirectory%/test/aws_gift_card_tests.php
+		- test

phpunit.xml

@@ -0,0 +1,5 @@
+<phpunit
+    colors="true"
+    verbose="true"
+>
+</phpunit>

psalm.xml

@@ -10,6 +10,7 @@
         <directory name="src" />
         <ignoreFiles>
             <directory name="vendor" />
+            <directory name="test" />
         </ignoreFiles>
     </projectFiles>
 </psalm>