Fix psalm and phpcs issues

Signed-off-by: Vitor Mattos <[email protected]>

composer.json

@@ -20,7 +20,7 @@
         "cs:check": "php-cs-fixer fix --dry-run --diff",
         "cs:fix": "php-cs-fixer fix",
         "psalm": "psalm --threads=1",
-        "psalm:update-baseline": "psalm --threads=1 --update-baseline --set-baseline=tests/psalm-baseline.xml",
+        "psalm:update-baseline": "psalm --threads=1 --update-baseline --set-baseline=psalm-baseline.xml",
         "psalm:clear": "psalm --clear-cache && psalm --clear-global-cache",
         "post-install-cmd": [
           "@composer bin all install --ansi",

psalm-baseline.xml

@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<files psalm-version="5.22.2@d768d914152dbbf3486c36398802f74e80cfde48">
+  <file src="src/NextcloudApiContext.php">
+    <ForbiddenCode>
+      <code><![CDATA[`which jq`]]></code>
+    </ForbiddenCode>
+  </file>
+</files>

psalm.xml

@@ -7,6 +7,7 @@
     xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
     xmlns="https://getpsalm.org/schema/config"
     xsi:schemaLocation="https://getpsalm.org/schema/config vendor/vimeo/psalm/config.xsd"
+    errorBaseline="psalm-baseline.xml"
 >
     <projectFiles>
         <directory name="features/bootstrap" />

src/NextcloudApiContext.php

@@ -273,9 +273,8 @@ public function theResponseShouldBeAJsonArrayWithTheFollowingMandatoryValues(Tab
 		}
 	}
 
-	private function validateAsJsonQuery(string $expected, $actual) {
-		$return = shell_exec('which jq');
-		if (empty($return)) {
+	private function validateAsJsonQuery(string $expected, string $actual): void {
+		if (!`which jq`) {
 			throw new \InvalidArgumentException('Is necessary install the jq command to use jq');
 		}
 		$jq = \JsonQueryWrapper\JsonQueryFactory::createWith($actual);