Update dependency np to v6.3.1

Author: renovate-bot

package.json

@@ -45,7 +45,7 @@
     "esdoc-inject-script-plugin": "1.0.0",
     "esdoc-inject-style-plugin": "1.0.0",
     "esdoc-standard-plugin": "1.0.0",
-    "np": "6.2.5",
+    "np": "6.3.1",
     "nyc": "15.1.0"
   },
   "files": [

yarn.lock

@@ -4684,10 +4684,10 @@ normalize-url@^4.1.0:
   resolved "https://registry.yarnpkg.com/normalize-url/-/normalize-url-4.5.0.tgz#453354087e6ca96957bd8f5baf753f5982142129"
   integrity sha512-2s47yzUxdexf1OhyRi4Em83iQk0aPvwTddtFz4hnSSw9dCEsLEGf6SwIO8ss/19S9iBb5sJaOuTvTGDeZI00BQ==
 
-np@6.2.5:
-  version "6.2.5"
-  resolved "https://registry.yarnpkg.com/np/-/np-6.2.5.tgz#63eb54905415f04114bfd883cb1f99ee7012cfab"
-  integrity sha512-oDGzbDFPae7O2fxitPAIHFFu7nfyhp//NZ4fs41IYq/k24IzRWSOFhnVjEBKjZSI3MsaH7gcW3dNy868S8KgyQ==
+np@6.3.1:
+  version "6.3.1"
+  resolved "https://registry.yarnpkg.com/np/-/np-6.3.1.tgz#e859b6d2a0ccf016390655627cb02f8e67f0170b"
+  integrity sha512-vLCqfM/r/GeJLhdiodeOPzY3ZKuaLb+qLA5M9XXSRuyu513punk2DWtswMha1qCa56CvTQPmxgwEyP93XQlgQg==
   dependencies:
     "@samverschueren/stream-to-observable" "^0.3.0"
     any-observable "^0.5.0"