fix: locale and it's tests after dropping commit

Author: akamfoad

src/locale/ku.js

@@ -1,9 +1,31 @@
 // Kurdish [ku]
 import dayjs from 'dayjs'
-import {
-  englishToArabicNumbersMap,
-  arabicToEnglishNumbersMap
-} from '../constant'
+
+export const englishToArabicNumbersMap = {
+  1: '١',
+  2: '٢',
+  3: '٣',
+  4: '٤',
+  5: '٥',
+  6: '٦',
+  7: '٧',
+  8: '٨',
+  9: '٩',
+  0: '٠'
+}
+
+const arabicToEnglishNumbersMap = {
+  '١': '1',
+  '٢': '2',
+  '٣': '3',
+  '٤': '4',
+  '٥': '5',
+  '٦': '6',
+  '٧': '7',
+  '٨': '8',
+  '٩': '9',
+  '٠': '0'
+}
 
 const months = [
   'کانوونی دووەم',
@@ -68,4 +90,3 @@ const locale = {
 dayjs.locale(locale, null, true)
 
 export default locale
-

test/locale/ku.test.js

@@ -1,9 +1,8 @@
 import moment from 'moment'
 import MockDate from 'mockdate'
 import dayjs from '../../src'
-import locale from '../../src/locale/ku'
+import locale, { englishToArabicNumbersMap } from '../../src/locale/ku'
 import preParsePostFormat from '../../src/plugin/preParsePostFormat'
-import { englishToArabicNumbersMap } from '../../src/constant'
 
 dayjs.extend(preParsePostFormat)