mcp-server-semgrep/semgrep-rules/ocaml/lang/compatibility/deprecated.yaml

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rules:
  - id: deprecated-pervasives
    pattern: Pervasives.$X
    message: Pervasives is deprecated and will not be available after 4.10. Use Stdlib.
    languages: [ocaml]
    severity: ERROR
    metadata:
      category: compatibility
      technology:
        - ocaml