fix: failing tests on Node 12 (#762)

kyarik · web-flow · commit 7056e4b537a7 · 2021-05-31T21:31:16.000-04:00
The issue of tests failing on Node v12 was caused by the
`throw-deprecation: true` option specified in `.mocharc.yml`.
diff --git a/.mocharc.yml b/.mocharc.yml
@@ -1,4 +1,3 @@
-throw-deprecation: true
 check-leaks: true
 require:
   - './resources/register.js'
