updated documentation

Author: fstasi

Diff for: .github/workflows/check-i18n-task.yml

@@ -25,7 +25,7 @@ jobs:
       - name: Checkout repository
         uses: actions/checkout@v2
 
-      - name: Install Node.js 12.x
+      - name: Install Node.js 14.x
         uses: actions/setup-node@v2
         with:
           node-version: '14.x'

Diff for: .github/workflows/i18n-nightly-push.yml

@@ -12,7 +12,7 @@ jobs:
       - name: Checkout
         uses: actions/checkout@v2
 
-      - name: Install Node.js 12.x
+      - name: Install Node.js 14.x
         uses: actions/setup-node@v2
         with:
           node-version: '14.x'

Diff for: .github/workflows/i18n-weekly-pull.yml

@@ -12,7 +12,7 @@ jobs:
       - name: Checkout
         uses: actions/checkout@v2
 
-      - name: Install Node.js 12.x
+      - name: Install Node.js 14.x
         uses: actions/setup-node@v2
         with:
           node-version: '14.x'

Diff for: BUILDING.md

@@ -47,7 +47,7 @@ Once you have all the tools installed, you can build the editor following these
 
 1. Install the dependencies and build
     ```sh
-    yarn
+    yarn --ignore-engines
     ```
 
 2. Rebuild the dependencies

Diff for: docs/internal/Arm.md

@@ -2,19 +2,18 @@
 
 Building the Pro IDE on Linux `armv7l` (aka `armhf`) and `aarch64` (aka `arm64`):
 
-1. Install Node.js 12.x with [nvm](https://github.com/nvm-sh/nvm#install--update-script):
+1. Install Node.js 14.x with [nvm](https://github.com/nvm-sh/nvm#install--update-script):
     ```
     wget -qO- https://raw.githubusercontent.com/nvm-sh/nvm/v0.35.3/install.sh | bash
     ```
     Restart your shell then:
     ```
-    nvm install 12.14.1
-    nvm use 12.14.1
+    nvm install 14
+    nvm use 14
     ```
     Verify:
     ```
     node -v
-    v12.14.1
     ```
 
 2. Install [Yarn](https://classic.yarnpkg.com/en/docs/install/#debian-stable):