feat: use dockerfile instead of published image (#8)

* fix: use dockerfile instead of published image

* feat: bump package versions for semantic-release

Dockerfile

@@ -1,14 +1,14 @@
 FROM node:lts-alpine
 RUN apk update && apk add git
-RUN npm install -g semantic-release@17.1.1 \
+RUN npm install -g semantic-release@17.2.2 \
   @semantic-release/[email protected] \
   @semantic-release/[email protected] \
-  @semantic-release/github@7.0.7 \
-  @semantic-release/[email protected].5 \
+  @semantic-release/github@7.1.1 \
+  @semantic-release/[email protected].6 \
   @semantic-release/[email protected] \
   @semantic-release/[email protected] \
   @semantic-release/[email protected] \
-  @semantic-release/[email protected].4
+  @semantic-release/[email protected].5
 RUN apk add --update make \
   && rm -rf /var/cache/apk/*
 COPY *.sh /

action.yml

@@ -19,7 +19,7 @@ outputs:
     description: 'The version number (without a leading v) that was released (empty if no release occured)'
 runs:
   using: 'docker'
-  image: docker://rdaniels6813/semantic-release-alpine
+  image: ./Dockerfile
   entrypoint: '/main.sh'
   env:
     GITHUB_TOKEN: ${{ inputs.github-token }}