Remove unneeded casts that were found by Psalm

In preparation of the update of Psalm from 4.2.1 to 4.3.1+ (see https://github.com/nextcloud/server/pull/24521)

Signed-off-by: Morris Jobke <hey@morrisjobke.de>

4 files changed, 12 insertions, 12 deletions

diff --git a/lib/private/App/AppStore/Bundles/EducationBundle.php b/lib/private/App/AppStore/Bundles/EducationBundle.php
index 05d6fbbd9d7..f59e8a115e2 100644
--- a/lib/private/App/AppStore/Bundles/EducationBundle.php
+++ b/lib/private/App/AppStore/Bundles/EducationBundle.php
@@ -29,7 +29,7 @@ class EducationBundle extends Bundle {
 	 * {@inheritDoc}
 	 */
 	public function getName() {
-		return (string)$this->l10n->t('Education Edition');
+		return $this->l10n->t('Education Edition');
 	}
 
 	/**
diff --git a/lib/private/App/AppStore/Bundles/GroupwareBundle.php b/lib/private/App/AppStore/Bundles/GroupwareBundle.php
index 49ae1068b10..604ed44aa08 100644
--- a/lib/private/App/AppStore/Bundles/GroupwareBundle.php
+++ b/lib/private/App/AppStore/Bundles/GroupwareBundle.php
@@ -30,7 +30,7 @@ class GroupwareBundle extends Bundle {
 	 * {@inheritDoc}
 	 */
 	public function getName() {
-		return (string)$this->l10n->t('Groupware bundle');
+		return $this->l10n->t('Groupware bundle');
 	}
 
 	/**
diff --git a/lib/private/App/AppStore/Bundles/SocialSharingBundle.php b/lib/private/App/AppStore/Bundles/SocialSharingBundle.php
index 8ce4d1080ff..cd063f6fa88 100644
--- a/lib/private/App/AppStore/Bundles/SocialSharingBundle.php
+++ b/lib/private/App/AppStore/Bundles/SocialSharingBundle.php
@@ -29,7 +29,7 @@ class SocialSharingBundle extends Bundle {
 	 * {@inheritDoc}
 	 */
 	public function getName() {
-		return (string)$this->l10n->t('Social sharing bundle');
+		return $this->l10n->t('Social sharing bundle');
 	}
 
 	/**
diff --git a/lib/private/App/DependencyAnalyzer.php b/lib/private/App/DependencyAnalyzer.php
index eb114adbb48..8476f9bc145 100644
--- a/lib/private/App/DependencyAnalyzer.php
+++ b/lib/private/App/DependencyAnalyzer.php
@@ -158,19 +158,19 @@ class DependencyAnalyzer {
 		if (isset($dependencies['php']['@attributes']['min-version'])) {
 			$minVersion = $dependencies['php']['@attributes']['min-version'];
 			if ($this->compareSmaller($this->platform->getPhpVersion(), $minVersion)) {
-				$missing[] = (string)$this->l->t('PHP %s or higher is required.', [$minVersion]);
+				$missing[] = $this->l->t('PHP %s or higher is required.', [$minVersion]);
 			}
 		}
 		if (isset($dependencies['php']['@attributes']['max-version'])) {
 			$maxVersion = $dependencies['php']['@attributes']['max-version'];
 			if ($this->compareBigger($this->platform->getPhpVersion(), $maxVersion)) {
-				$missing[] = (string)$this->l->t('PHP with a version lower than %s is required.', [$maxVersion]);
+				$missing[] = $this->l->t('PHP with a version lower than %s is required.', [$maxVersion]);
 			}
 		}
 		if (isset($dependencies['php']['@attributes']['min-int-size'])) {
 			$intSize = $dependencies['php']['@attributes']['min-int-size'];
 			if ($intSize > $this->platform->getIntSize() * 8) {
-				$missing[] = (string)$this->l->t('%sbit or higher PHP required.', [$intSize]);
+				$missing[] = $this->l->t('%sbit or higher PHP required.', [$intSize]);
 			}
 		}
 		return $missing;
@@ -194,7 +194,7 @@ class DependencyAnalyzer {
 		}, $supportedArchitectures);
 		$currentArchitecture = $this->platform->getArchitecture();
 		if (!in_array($currentArchitecture, $supportedArchitectures, true)) {
-			$missing[] = (string)$this->l->t('The following architectures are supported: %s', [implode(', ', $supportedArchitectures)]);
+			$missing[] = $this->l->t('The following architectures are supported: %s', [implode(', ', $supportedArchitectures)]);
 		}
 		return $missing;
 	}
@@ -221,7 +221,7 @@ class DependencyAnalyzer {
 		}, $supportedDatabases);
 		$currentDatabase = $this->platform->getDatabase();
 		if (!in_array($currentDatabase, $supportedDatabases)) {
-			$missing[] = (string)$this->l->t('The following databases are supported: %s', [implode(', ', $supportedDatabases)]);
+			$missing[] = $this->l->t('The following databases are supported: %s', [implode(', ', $supportedDatabases)]);
 		}
 		return $missing;
 	}
@@ -250,7 +250,7 @@ class DependencyAnalyzer {
 			}
 			$commandName = $this->getValue($command);
 			if (!$this->platform->isCommandKnown($commandName)) {
-				$missing[] = (string)$this->l->t('The command line tool %s could not be found', [$commandName]);
+				$missing[] = $this->l->t('The command line tool %s could not be found', [$commandName]);
 			}
 		}
 		return $missing;
@@ -324,7 +324,7 @@ class DependencyAnalyzer {
 		}
 		$currentOS = $this->platform->getOS();
 		if (!in_array($currentOS, $oss)) {
-			$missing[] = (string)$this->l->t('The following platforms are supported: %s', [implode(', ', $oss)]);
+			$missing[] = $this->l->t('The following platforms are supported: %s', [implode(', ', $oss)]);
 		}
 		return $missing;
 	}
@@ -350,12 +350,12 @@ class DependencyAnalyzer {
 
 		if (!is_null($minVersion)) {
 			if ($this->compareSmaller($this->platform->getOcVersion(), $minVersion)) {
-				$missing[] = (string)$this->l->t('Server version %s or higher is required.', [$this->toVisibleVersion($minVersion)]);
+				$missing[] = $this->l->t('Server version %s or higher is required.', [$this->toVisibleVersion($minVersion)]);
 			}
 		}
 		if (!$ignoreMax && !is_null($maxVersion)) {
 			if ($this->compareBigger($this->platform->getOcVersion(), $maxVersion)) {
-				$missing[] = (string)$this->l->t('Server version %s or lower is required.', [$this->toVisibleVersion($maxVersion)]);
+				$missing[] = $this->l->t('Server version %s or lower is required.', [$this->toVisibleVersion($maxVersion)]);
 			}
 		}
 		return $missing;