v4 bug: select doesn't work with boolean

[kpkonghk01]

Before I upgrade ajv form 6 to 7, ajv-keywords from 3 to 4

this worked:

const { default: Ajv } = require('ajv');

const validator = new Ajv({
  $data: true,
  useDefaults: true,
  coerceTypes: true,
  allErrors: true,
});

require('ajv-keywords')(validator, 'select');

const schema = {
  type: 'object',
  properties: {
    cond: {
      type: 'object',
      properties: {
        enabled: {
          type: 'boolean',
        },
      },
      select: {
        $data: '0/enabled',
        someString: {
          type: 'string',
        },
      },
      selectCases: {
        true: {
          required: ['someString', 'someNum'],
          properties: {
            someNum: {
              type: 'number',
            },
          },
        },
      },
    },
  },
};

validator.validate(schema, {
  cond: {
    enabled: true,
  },
});

// Can check the required fields
console.log(validator.errors);

and now it doesn't work unless I change the type of enabled to string which is unexpected

[kpkonghk01]

Hello, any updates?