Merge pull request #1268 from verdaccio/fix-1267

feat: Drop Node v6 / npm 3 support

package.json

@@ -15,8 +15,8 @@
     "verdaccio": "./bin/verdaccio"
   },
   "dependencies": {
-    "@verdaccio/local-storage": "2.0.0-beta.3",
-    "@verdaccio/streams": "2.0.0-beta.0",
+    "@verdaccio/local-storage": "2.1.0",
+    "@verdaccio/streams": "2.0.0",
     "JSONStream": "1.3.5",
     "async": "3.0.1-0",
     "body-parser": "1.18.3",
@@ -55,8 +55,8 @@
     "@commitlint/config-conventional": "7.5.0",
     "@material-ui/core": "3.9.0",
     "@material-ui/icons": "3.0.2",
-    "@verdaccio/babel-preset": "0.0.4",
-    "@verdaccio/types": "5.0.0-beta.3",
+    "@verdaccio/babel-preset": "0.1.0",
+    "@verdaccio/types": "5.0.0-beta.4",
     "autosuggest-highlight": "3.1.1",
     "bundlesize": "0.17.1",
     "codecov": "3.2.0",
@@ -125,7 +125,7 @@
     "typeface-roboto": "0.0.54",
     "url-loader": "1.1.2",
     "verdaccio-auth-memory": "0.0.4",
-    "verdaccio-memory": "2.0.0-beta.0",
+    "verdaccio-memory": "2.0.0",
     "webpack": "4.20.2",
     "webpack-bundle-analyzer": "3.0.4",
     "webpack-cli": "3.2.3",
@@ -172,8 +172,8 @@
     "build:docker:rpi": "docker build -f Dockerfile.rpi -t verdaccio:rpi ."
   },
   "engines": {
-    "node": ">=6.12.0",
-    "npm": ">=3"
+    "node": ">=8.15.0",
+    "npm": ">=5"
   },
   "preferGlobal": true,
   "husky": {