Use iconv 2.x for tests, as 3.x dropped support of older Node versions

ashtuchkin · ashtuchkin · commit 5dec724a3c6b · 2020-06-08T04:12:51.000-04:00
diff --git a/package.json b/package.json
@@ -38,7 +38,7 @@
         "async": "*",
         "istanbul": "*",
         "semver": "6.1.2",
-        "iconv": "*"
+        "iconv": "2"
     },
     "dependencies": {
         "safer-buffer": ">= 2.1.2 < 3"
