From e6b13fed50fe4c33923141f6b1884cacfc3bb346 Mon Sep 17 00:00:00 2001
From: Lars <elgohr@users.noreply.github.com>
Date: Sun, 8 Nov 2020 20:05:39 +0100
Subject: [PATCH] :pencil: Adapt set-env deprecation for example

https://github.blog/changelog/2020-10-01-github-actions-deprecating-set-env-and-add-path-commands/
---
 README.md | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/README.md b/README.md
index 10654fa..3b8b9c7 100644
--- a/README.md
+++ b/README.md
@@ -225,16 +225,14 @@ jobs:
     runs-on: ubuntu-latest
     steps:
     - uses: actions/checkout@master
-    - name: Get release version
-      id: get_version
-      run: echo ::set-env name=RELEASE_VERSION::$(echo ${GITHUB_REF:10})
     - name: Publish to Registry
+      pre: echo ::save-state name=RELEASE_VERSION::$(echo ${GITHUB_REF:10})
       uses: elgohr/Publish-Docker-Github-Action@master
       with:
         name: myDocker/repository
         username: ${{ secrets.DOCKER_USERNAME }}
         password: ${{ secrets.DOCKER_PASSWORD }}
-        tags: "latest,${{ env.RELEASE_VERSION }}"
+        tags: "latest,${{ env.STATE_RELEASE_VERSION }}"
 ```
 
 #### tag_names