Bump NPM to v7 (#995)

* Bump NPM to v7

* Refresh package-lock

.github/workflows/build.yml

@@ -32,6 +32,10 @@ jobs:
         with:
           node-version: '14'
 
+      - name: Update NPM
+        run: |
+          npm install -g npm@7
+
       - name: Print environment
         run: |
           whoami
@@ -177,6 +181,10 @@ jobs:
         with:
           node-version: '14'
 
+      - name: Update NPM
+        run: |
+          npm install -g npm@7
+
       - name: Print environment
         run: |
           nuget help | grep Version

README.md

@@ -23,7 +23,8 @@
 
 ### Requirements
 
-- [Node.js](https://nodejs.org) v14 or greater
+- [Node.js](https://nodejs.org) v14.17 or greater
+- NPM v7
 
 ### Run the app
 

package.json

@@ -106,6 +106,6 @@
   },
   "engines": {
     "node": "~14",
-    "npm": "~6"
+    "npm": "~7"
   }
 }