Set debhelper-compat version in Build-Depends.

Fixes: lintian: uses-debhelper-compat-file
See-also: https://lintian.debian.org/tags/uses-debhelper-compat-file.html

debian/changelog

 node-json-parse-better-errors (1.0.2-3) UNRELEASED; urgency=medium
 
   * Bump debhelper from old 11 to 12.
+  * Set debhelper-compat version in Build-Depends.
 
  -- Debian Janitor <janitor@jelmer.uk>  Mon, 09 Mar 2020 03:26:34 +0000
 

debian/compat

-12

debian/control

@@ -4,7 +4,7 @@ Priority: optional
 Maintainer: Debian Javascript Maintainers <pkg-javascript-devel@lists.alioth.debian.org>
 Uploaders: Hari Govind S <harigovindind@gmail.com>
 Build-Depends:
- debhelper (>= 12~)
+ debhelper-compat (= 12)
  , nodejs
  , node-tap <!nocheck>
 Standards-Version: 4.2.1