Configuration is invalid - found 1 configuration error(s), and 0 rule(s).
semgrep error: Invalid rule schema
  --> rules/invalid-rules/invalid-pattern-child.yaml:7
7  |       - pattern-either:
8  |           - pattern: $X == $Y
9  |           - pattern-not: $Z == $Z

Additional properties are not allowed ('pattern-not' was unexpected)

