Update CHANGELOG.md

Update python2 to python3 in Dockerfile

CHANGELOG.md

@@ -1,5 +1,9 @@
 # CHANGELOG
 
+## 3.0.0 (8 Jun 2022)
+
+- Migrating to Python3 (thanks to [@richard-chim](https://github.com/richard-chim))
+
 ## 2.1.0 (8 Nov 2019)
 
 - Switching to `node:lts` docker image

Dockerfile

@@ -1,6 +1,7 @@
 FROM node:lts-alpine
 
-RUN apk add --no-cache git
+RUN apk add --no-cache git python3 build-base
+RUN npm i -g --force yarn
 COPY "entrypoint.sh" "/entrypoint.sh"
 ENTRYPOINT ["/entrypoint.sh"]
 CMD ["help"]

README.md

@@ -1,9 +1,12 @@
 # GitHub Actions for Yarn
 
-> Look [https://github.com/actions/npm](github.com/actions/npm) for more details.
+> Look [github.com/actions/setup-node](https://github.com/actions/setup-node) for more details.
 
 This Action for [yarn](https://yarnpkg.com) enables arbitrary actions with the `yarn` command-line client, including testing packages and publishing to a registry.
 
+> **Please keep in mind** that this Action was originally written for GitHub Actions beta (when Docker was the only way of doing things).
+Consider using [actions/setup-node](https://github.com/actions/setup-node) to work with Yarn. This repository will be mostly supporting the existing flows.
+
 ## Usage
 
 An example workflow how to install packages via Yarn (using repository syntax):
@@ -16,14 +19,14 @@ jobs:
     name: Test
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v1
+      - uses: actions/checkout@v2
-      - uses: borales/actions-yarn@v2.0.0
+      - uses: borales/actions-yarn@v3.0.0
         with:
           cmd: install # will run `yarn install` command
-      - uses: borales/actions-yarn@v2.0.0
+      - uses: borales/actions-yarn@v3.0.0
         with:
           cmd: build # will run `yarn build` command
-      - uses: borales/actions-yarn@v2.0.0
+      - uses: borales/actions-yarn@v3.0.0
         with:
           cmd: test # will run `yarn test` command
 ```
@@ -44,7 +47,7 @@ jobs:
 To authenticate with, and publish to, a registry other than `registry.npmjs.org`:
 
 ```yml
-- uses: borales/actions-yarn@v2.0.0
+- uses: borales/actions-yarn@v3.0.0
   with:
     auth-token: ${{ secrets.NPM_TOKEN }}
     registry-url: someOtherRegistry.someDomain.net