Officially supported package manager changed to NPM

The officially supported package manager for Aluminum is now NPM. Due to difficulties with using Yarn Berry, Aluminum has reverted to using NPM (which is included by default with official Node.js installations) for package management.

This commit essentially reverses 45e6116.

.github/workflows/eslint.yml

@@ -30,9 +30,7 @@ jobs:
           check-latest: true
 
       - name: Install dependencies
-        run: |
-          echo "Yarn Version: $(yarn --version)"
-          yarn install --immutable
+        run: npm ci
 
       - name: Run ESLint
         run: npx eslint ./

.gitignore

@@ -68,15 +68,6 @@ typings/
 # Yarn Integrity file
 .yarn-integrity
 
-# Miscellaneous Yarn files
-
-.yarn/*
-!.yarn/releases
-!.yarn/plugins
-!.yarn/sdks
-!.yarn/versions
-.pnp.*
-
 # dotenv environment variables file
 .env
 .env.test

README.md

@@ -13,7 +13,6 @@ An easy-to-configure, open-source Node.js web server
 ### Prerequisites
 - Git
 - Node.js (latest LTS version)
-- Yarn
 
 ### Installing Aluminum
 

docs/index.rst

@@ -13,7 +13,7 @@ Setup and General Knowledge
 
 .. note:: In this documentation, ``/`` refers to the root directory of the Aluminum repository, except as otherwise noted.
 
-To install Aluminum, simply clone the git repository, install the dependencies automatically with ``yarn``, and copy the default user files from the ``/defaults`` directory to ``/usr``. Starting the server is as simple as typing ``yarn run start`` into your terminal.
+To install Aluminum, simply clone the git repository, install the dependencies automatically with ``npm``, and copy the default user files from the ``/defaults`` directory to ``/usr``. Starting the server is as simple as typing ``npm start`` into your terminal.
 
 .. seealso:: Please see the installation guide for more detailed instructions on installing Aluminum.