Issue when using "<=" operator

[jorge-barroso]

When doing "goexpression.Eval(expression, context)"

With expression == "A <= C"
And context a map[string]interface{} with values:

• "A" -> 180 (float64)
• "C" -> 25000 (float64)

I'm getting an error parsing the expression, parse.err has the following string value:
Line: 1, near "= C", Error: Unexpected token.

The error is happening around parse.parse() in here (parse.go):

This is happening on MacOS and Linux with Docker, using go modules with go 1.17