Package name 'de.uka.iti.mixfix.test' does not correspond to the file path 'edu.kit.kastel.formal.mixfix'

Node.js 16 actions are deprecated. Please update the following actions to use Node.js 20: actions/checkout@v3, JetBrains/[email protected], github/codeql-action/upload-sarif@v2. For more information see: https://github.blog/changelog/2023-09-22-github-actions-transitioning-from-node-16-to-node-20/.

CodeQL Action v2 will be deprecated on December 5th, 2024. Please update all occurrences of the CodeQL Action in your workflow files to v3. For more information, see https://github.blog/changelog/2024-01-12-code-scanning-deprecation-of-codeql-action-v2/

`equals()` called on itself

Class has `equals()` defined but does not define `hashCode()`

Non-serializable field 'token' in a Serializable class

Empty `catch` block

Empty `catch` block

Empty `catch` block

Empty string used in concatenation

`serialVersionUID` can be annotated with '@serial' annotation

String concatenation `+` in loop