chore: updating deployment

Signed-off-by: Pawel Psztyc <jarrodek@gmail.com>

.github/workflows/deployment.yml

@@ -0,0 +1,49 @@
+name: Tests and publishing
+env:
+  FORCE_COLOR: 1
+on:
+  push:
+    branches:
+      - master
+      - main
+jobs:
+  tag:
+    name: "Publishing release"
+    if: github.ref == 'refs/heads/main' || github.ref == 'refs/heads/master'
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v2
+        with:
+          fetch-depth: 0
+      - uses: actions/setup-node@v2
+        with:
+          node-version: '14.x'
+          registry-url: 'https://registry.npmjs.org'
+      - uses: actions/cache@v1
+        with:
+          path: ~/.npm
+          key: ${{ runner.os }}-node-${{ hashFiles('**/package-lock.json') }}
+          restore-keys: |
+            ${{ runner.os }}-node-
+      - run: npm install
+      - name: Read version from package.json
+        uses: culshaw/read-package-node-version-actions@v1
+        id: package-node-version
+      - name: Changelog
+        uses: scottbrenner/generate-changelog-action@master
+        id: Changelog
+      - name: Github Release
+        id: create_release
+        uses: actions/create-release@latest
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        with:
+          tag_name: v${{ steps.package-node-version.outputs.version }}
+          body: |
+            ${{ steps.Changelog.outputs.changelog }}
+          draft: false
+          prerelease: false
+      - run: npm publish --access public
+        env:
+          NODE_AUTH_TOKEN: ${{ secrets.NPM_TOKEN }}

README.md

@@ -1,9 +1,9 @@
-[![Published on NPM](https://img.shields.io/npm/v/@advanced-rest-client/markdown-styles.svg)](https://www.npmjs.com/package/@advanced-rest-client/markdown-styles)
-
 # Markdown styles set for API components
 
 The styles are applied to the element with `[slot="markdown-html"]` attribute.
 
+[![Published on NPM](https://img.shields.io/npm/v/@advanced-rest-client/markdown-styles.svg)](https://www.npmjs.com/package/@advanced-rest-client/markdown-styles)
+
 ## Usage
 
 ### Installation
@@ -20,11 +20,14 @@ import markdownStyles from '@advanced-rest-client/markdown-styles/markdown-style
 
 class MarkdownImpl extends LitElement {
   static get styles() {
-    return css`
-    :host {
-      ...
-    }
-    ${markdownStyles}
+    return [
+      css`
+        :host {
+          ...
+        }`
+      ,
+      markdownStyles
+    ],
   }
 
   render() {
@@ -38,6 +41,8 @@ class MarkdownImpl extends LitElement {
 
 ### In a Polymer 3 element
 
+Note, Polymer styles are deprecated and will be removed.
+
 ```js
 import {PolymerElement, html} from '@polymer/polymer';
 import '@advanced-rest-client/markdown-styles/markdown-styles-polymer.js';
@@ -64,7 +69,3 @@ git clone https://github.com/advanced-rest-client/markdown-styles
 cd markdown-styles
 npm install
 ```
-
-## API components
-
-This component is a part of [API components ecosystem](https://elements.advancedrestclient.com/)