protected vis

.github/workflows/mutation.yml

@@ -32,7 +32,7 @@ jobs:
         run: |
           git fetch --depth=1 origin $GITHUB_BASE_REF
           # Explicitly specify GitHub logger since our Stryker reporting will otherwise disable it.
-          php vendor/bin/infection --threads=max --git-diff-lines --git-diff-base=origin/$GITHUB_BASE_REF --logger-github --only-covered
+          php vendor/bin/infection --threads=max --git-diff-lines --git-diff-base=origin/$GITHUB_BASE_REF --logger-github --only-covered --min-covered-msi=100
 
       - name: Run Infection for all files
         if: github.event_name == 'push'

src/Command/Ssh/SshKeyCommandBase.php

@@ -39,7 +39,7 @@ protected function setSshKeyFilepath(string $privateSshKeyFilename): void {
     $this->publicSshKeyFilepath = $this->privateSshKeyFilepath . '.pub';
   }
 
-  public static function getIdeSshKeyLabel(string $ideLabel, string $ideUuid): string {
+  protected static function getIdeSshKeyLabel(string $ideLabel, string $ideUuid): string {
     return self::normalizeSshKeyLabel('IDE_' . $ideLabel . '_' . $ideUuid);
   }
 
@@ -48,7 +48,7 @@ public static function normalizeSshKeyLabel(?string $label): string|null {
       throw new RuntimeException('The label cannot be empty');
     }
     // It may only contain letters, numbers and underscores.
-    return preg_replace('/[^A-Za-z0-9_]/', '', $label);
+    return preg_replace('/\W/', '', $label);
   }
 
   /**