minLength maxLength wrong format string

[vankop]

• Operating System:
• Node Version:
• NPM Version:
• webpack Version:
• schema-utils Version:

Expected Behavior

For

{
      "format": "[0-9]*",
      "minLength": 10
}

Expect:
should be longer than 9 characters

Actual Behavior

should be shorter than 10 characters

Code

https://github.com/webpack/schema-utils/blob/master/src/ValidationError.js#L412

Same for maxLength

[alexander-akait]

Let's fix it 👍

[alexander-akait]

Done