fix: use docker instead of node12 since node14 doesn't exist

Dockerfile

@@ -0,0 +1,7 @@
+FROM node:14-alpine3.10
+
+# Copies your code file from your action repository to the filesystem path `/` of the container
+COPY entrypoint.sh /entrypoint.sh
+
+# Code file to execute when the docker container starts up (`entrypoint.sh`)
+ENTRYPOINT ["/entrypoint.sh"]

README.md

@@ -29,7 +29,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v1
-      - uses: cmgriffing/scully-gh-pages-action@v9
+      - uses: cmgriffing/scully-gh-pages-action@v10
         with:
           access-token: ${{ secrets.ACCESS_TOKEN }}
 ```

action.yml

@@ -20,5 +20,6 @@ inputs:
     required: false
     default: ""
 runs:
-  using: "node14"
+  using: "docker"
+  image: "Dockerfile"
   main: "index.js"

entrypoint.sh

@@ -0,0 +1,3 @@
+#!/bin/sh -l
+
+node index.js