Added more return types

Author: GrahamCampbell

src/Api/Groups.php

@@ -220,7 +220,7 @@ public function removeMember($group_id, int $user_id)
     public function projects($id, array $parameters = [])
     {
         $resolver = $this->createOptionsResolver();
-        $booleanNormalizer = function (Options $resolver, $value) {
+        $booleanNormalizer = function (Options $resolver, $value): string {
             return $value ? 'true' : 'false';
         };
 
@@ -427,7 +427,7 @@ public function removeVariable($group_id, string $key)
     private function getGroupSearchResolver()
     {
         $resolver = $this->createOptionsResolver();
-        $booleanNormalizer = function (Options $resolver, $value) {
+        $booleanNormalizer = function (Options $resolver, $value): string {
             return $value ? 'true' : 'false';
         };
 

src/Api/Issues.php

@@ -432,7 +432,7 @@ public function showParticipants($project_id, int $issue_iid)
     protected function createOptionsResolver(): OptionsResolver
     {
         $resolver = parent::createOptionsResolver();
-        $booleanNormalizer = function (Options $resolver, $value) {
+        $booleanNormalizer = function (Options $resolver, $value): string {
             return $value ? 'true' : 'false';
         };
 

src/Api/IssuesStatistics.php

@@ -85,7 +85,7 @@ protected function createOptionsResolver(): OptionsResolver
         $resolver->setDefined('search')
             ->setAllowedTypes('search', 'string');
 
-        $datetimeNormalizer = function (Options $resolver, \DateTimeInterface $value) {
+        $datetimeNormalizer = function (Options $resolver, \DateTimeInterface $value): string {
             return $value->format('c');
         };
 
@@ -105,7 +105,7 @@ protected function createOptionsResolver(): OptionsResolver
             ->setAllowedTypes('updated_before', \DateTimeInterface::class)
             ->setNormalizer('updated_before', $datetimeNormalizer);
 
-        $booleanNormalizer = function (Options $resolver, $value) {
+        $booleanNormalizer = function (Options $resolver, $value): string {
             return $value ? 'true' : 'false';
         };
 

src/Api/MergeRequests.php

@@ -66,7 +66,7 @@ class MergeRequests extends AbstractApi
     public function all($project_id = null, array $parameters = [])
     {
         $resolver = $this->createOptionsResolver();
-        $datetimeNormalizer = function (Options $resolver, \DateTimeInterface $value) {
+        $datetimeNormalizer = function (Options $resolver, \DateTimeInterface $value): string {
             return $value->format('c');
         };
         $resolver->setDefined('iids')

src/Api/Projects.php

@@ -49,7 +49,7 @@ class Projects extends AbstractApi
     public function all(array $parameters = [])
     {
         $resolver = $this->createOptionsResolver();
-        $booleanNormalizer = function (Options $resolver, $value) {
+        $booleanNormalizer = function (Options $resolver, $value): string {
             return $value ? 'true' : 'false';
         };
         $resolver->setDefined('archived')
@@ -114,7 +114,7 @@ public function all(array $parameters = [])
     public function show($project_id, array $parameters = [])
     {
         $resolver = $this->createOptionsResolver();
-        $booleanNormalizer = function (Options $resolver, $value) {
+        $booleanNormalizer = function (Options $resolver, $value): bool {
             return (bool) $value;
         };
         $resolver->setDefined('statistics')
@@ -251,10 +251,10 @@ public function createTrigger($project_id, string $description)
     public function pipelines($project_id, array $parameters = [])
     {
         $resolver = $this->createOptionsResolver();
-        $booleanNormalizer = function (Options $resolver, $value) {
+        $booleanNormalizer = function (Options $resolver, $value): string {
             return $value ? 'true' : 'false';
         };
-        $datetimeNormalizer = function (Options $resolver, \DateTimeInterface $value) {
+        $datetimeNormalizer = function (Options $resolver, \DateTimeInterface $value): string {
             return $value->format('Y-m-d');
         };
 
@@ -671,7 +671,7 @@ public function enableDeployKey($project_id, int $key_id)
     public function events($project_id, array $parameters = [])
     {
         $resolver = $this->createOptionsResolver();
-        $datetimeNormalizer = function (Options $resolver, \DateTimeInterface $value) {
+        $datetimeNormalizer = function (Options $resolver, \DateTimeInterface $value): string {
             return $value->format('Y-m-d');
         };
 
@@ -977,7 +977,7 @@ public function addShare($project_id, array $parameters = [])
     {
         $resolver = $this->createOptionsResolver();
 
-        $datetimeNormalizer = function (OptionsResolver $optionsResolver, \DateTimeInterface $value) {
+        $datetimeNormalizer = function (OptionsResolver $optionsResolver, \DateTimeInterface $value): string {
             return $value->format('Y-m-d');
         };
 

src/Api/Repositories.php

@@ -201,10 +201,10 @@ public function releases($project_id)
     public function commits($project_id, array $parameters = [])
     {
         $resolver = $this->createOptionsResolver();
-        $datetimeNormalizer = function (Options $options, \DateTimeInterface $value) {
+        $datetimeNormalizer = function (Options $options, \DateTimeInterface $value): string {
             return $value->format('c');
         };
-        $booleanNormalizer = function (Options $resolver, $value) {
+        $booleanNormalizer = function (Options $resolver, $value): string {
             return $value ? 'true' : 'false';
         };
 
@@ -470,7 +470,7 @@ public function mergeBase($project_id, array $refs)
     public function cherryPick($project_id, string $sha, array $params = [])
     {
         $resolver = $this->createOptionsResolver();
-        $booleanNormalizer = function (Options $resolver, $value) {
+        $booleanNormalizer = function (Options $resolver, $value): string {
             return $value ? 'true' : 'false';
         };
 

src/Api/Users.php

@@ -37,7 +37,7 @@ class Users extends AbstractApi
     public function all(array $parameters = [])
     {
         $resolver = $this->createOptionsResolver();
-        $datetimeNormalizer = function (Options $resolver, \DateTimeInterface $value) {
+        $datetimeNormalizer = function (Options $resolver, \DateTimeInterface $value): string {
             return $value->format('c');
         };
 
@@ -103,7 +103,7 @@ public function show(int $id)
     public function usersProjects(int $id, array $parameters = [])
     {
         $resolver = $this->createOptionsResolver();
-        $booleanNormalizer = function (Options $resolver, $value) {
+        $booleanNormalizer = function (Options $resolver, $value): string {
             return $value ? 'true' : 'false';
         };
         $resolver->setDefined('archived')
@@ -443,7 +443,7 @@ public function removeImpersonationToken(int $user_id, int $impersonation_token_
     public function events(int $user_id, array $parameters = [])
     {
         $resolver = $this->createOptionsResolver();
-        $datetimeNormalizer = function (Options $resolver, \DateTimeInterface $value) {
+        $datetimeNormalizer = function (Options $resolver, \DateTimeInterface $value): string {
             return $value->format('Y-m-d');
         };