Update tests to match Social Auth base test

Author: Christopher C. Wells

tests/src/Functional/SocialAuthPbsLoginBlockTest.php

@@ -23,7 +23,7 @@ class SocialAuthPbsLoginBlockTest extends SocialAuthTestBase {
   /**
    * {@inheritdoc}
    */
-  protected function setUp() {
+  protected function setUp(): void {
     $this->module = 'social_auth_pbs';
     $this->provider = 'pbs';
     $this->moduleType = 'social-auth';

tests/src/Functional/SocialAuthPbsSettingsFormTest.php

@@ -22,7 +22,7 @@ class SocialAuthPbsSettingsFormTest extends SocialAuthTestBase {
   /**
    * {@inheritdoc}
    */
-  protected function setUp() {
+  protected function setUp(): void {
     $this->module = 'social_auth_pbs';
     $this->provider = 'pbs';
     $this->moduleType = 'social-auth';