docs: remove npm (#500)

* change to yarn

* missing entities

Co-authored-by: Federico Kunze <31522760+fedekunze@users.noreply.github.com>

docs/DOCS_README.md

@@ -75,18 +75,18 @@ rm -rf node_modules
 This command will remove old version of the visual theme and required packages. This step is optional.
 
 ```bash
-npm install
+yarn install
 ```
 
 Install the theme and all dependencies.
 
 ```bash
-npm run serve
+yarn run serve
 ```
 
 Run `pre` and `post` hooks and start a hot-reloading web-server. See output of this command for the URL (it is often [https://localhost:8080](https://localhost:8080)).
 
-To build documentation as a static website run `npm run build`. You will find the website in `.vuepress/dist` directory.
+To build documentation as a static website run `yarn run build`. You will find the website in `.vuepress/dist` directory.
 
 ## Search
 

docs/guides/truffle.md

@@ -18,7 +18,7 @@ Set up a Truffle Ethermint local development environment. {synopsis}
 First, install the latest Truffle version on your machine globally.
 
 ```bash
-npm install truffle -g
+yarn install truffle -g
 ```
 
 You will also need to install Ethermint. Check this [document](./../quickstart/installation.md) for the full instructions.

docs/package.json

@@ -9,8 +9,7 @@
     "postserve": "./post.sh",
     "prebuild": "./pre.sh",
     "build": "trap 'exit 0' SIGINT; vuepress build --no-cache",
-    "postbuild": "./post.sh",
-    "preinstall": "npx npm-force-resolutions"
+    "postbuild": "./post.sh"
   },
   "keywords": [
     "ethermint",
@@ -22,7 +21,7 @@
   "author": "ChainSafe Systems",
   "license": "ISC",
   "dependencies": {
-    "npm-force-resolutions": "0.0.3",
+    "entities": "^2.0.3",
     "vuepress-theme-cosmos": "^1.0.172"
   },
   "devDependencies": {