Installing latest yarn

Install prerequites for native modules

CHANGELOG.md

@@ -1,5 +1,13 @@
 # CHANGELOG
 
+## 2.1.0 (8 Nov 2019)
+
+- Switching to `node:lts` docker image
+
+## 2.0.2 (6 Nov 2019)
+
+- Added Git to the Docker image
+
 ## 2.0.0 (14 Oct 2019)
 
 - Migrated to the latest Github Action syntax

Dockerfile

@@ -1,5 +1,6 @@
-FROM node:10.16-alpine
+FROM node:lts-alpine
 
+RUN apk add --no-cache git python2 build-base 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 for more details.
+> Look [https://github.com/actions/npm](github.com/actions/npm) 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):
@@ -19,7 +22,13 @@ jobs:
       - uses: actions/checkout@v1
       - uses: borales/actions-yarn@v2.0.0
         with:
-          cmd: install
+          cmd: install # will run `yarn install` command
+      - uses: borales/actions-yarn@v2.0.0
+        with:
+          cmd: build # will run `yarn build` command
+      - uses: borales/actions-yarn@v2.0.0
+        with:
+          cmd: test # will run `yarn test` command
 ```
 
 > `cmd` value will be used as a command for Yarn