Merge pull request #183 from creative-commoners/pulls/5.2/remove-self

ENH Use class name instead of self

src/CredentialRepository.php

@@ -189,7 +189,7 @@ public function toArray(): array
      * @param string $memberID
      * @return CredentialRepository
      */
-    public static function fromArray(array $credentials, string $memberID): self
+    public static function fromArray(array $credentials, string $memberID): CredentialRepository
     {
         $new = new static($memberID);
         $new->setCredentials($credentials);

src/RegisterHandler.php

@@ -72,9 +72,9 @@ class RegisterHandler implements RegisterHandlerInterface
      * Sets the {@see $logger} member variable
      *
      * @param LoggerInterface|null $logger
-     * @return self
+     * @return RegisterHandler
      */
-    public function setLogger(?LoggerInterface $logger): self
+    public function setLogger(?LoggerInterface $logger): RegisterHandler
     {
         $this->logger = $logger;
         return $this;

src/VerifyHandler.php

@@ -47,9 +47,9 @@ class VerifyHandler implements VerifyHandlerInterface
      * Sets the {@see $logger} member variable
      *
      * @param LoggerInterface|null $logger
-     * @return self
+     * @return VerifyHandler
      */
-    public function setLogger(?LoggerInterface $logger): self
+    public function setLogger(?LoggerInterface $logger): VerifyHandler
     {
         $this->logger = $logger;
         return $this;