Resolve issues with it_should_create_a_follow_without_notifications

Author: Brandin

src/NewTwitchApi/Resources/AbstractResource.php

@@ -58,7 +58,10 @@ protected function generateQueryParams(array $queryParamsMap): string
     {
         $queryStringParams = '';
         foreach ($queryParamsMap as $paramMap) {
-            if ($paramMap['value']) {
+            if ($paramMap['value'] !== null) {
+                if (is_bool($paramMap['value'])) {
+                    $paramMap['value'] = (int) $paramMap['value'];
+                }
                 $format = is_int($paramMap['value']) ? '%d' : '%s';
                 $queryStringParams .= sprintf('&%s='.$format, $paramMap['key'], $paramMap['value']);
             }

src/NewTwitchApi/Resources/UsersApi.php

@@ -114,7 +114,7 @@ public function createUserFollow(string $bearer, string $fromId, string $toId, b
 
         $queryParamsMap[] = ['key' => 'to_id', 'value' => $toId];
 
-        if (!is_null($notifications)) {
+        if ($notifications !== null) {
             $queryParamsMap[] = ['key' => 'allow_notifications', 'value' => $notifications];
         }