fix: revert to old dockerfile

Dockerfile

@@ -1,36 +1,18 @@
-# Use a Debian image as the base
-FROM debian:buster
-
+FROM node:slim
 LABEL "com.github.actions.name"="Dart Conventional Release"
 LABEL "com.github.actions.description"="Automating version bump for conventional dart releases"
 LABEL "com.github.actions.icon"="upload-cloud"
 LABEL "com.github.actions.color"="blue"
 
-# Install curl, gnupg, and other necessary utilities
-RUN apt-get update && apt-get install -y curl gnupg software-properties-common git
-
-# Add Dart stable repository
-RUN sh -c 'curl https://dl-ssl.google.com/linux/linux_signing_key.pub | apt-key add -'
-RUN sh -c 'curl https://storage.googleapis.com/download.dartlang.org/linux/debian/dart_stable.list > /etc/apt/sources.list.d/dart_stable.list'
-
-# Install Dart
-RUN apt-get update && apt-get install -y dart
-
-# Install Node.js and npm
-RUN curl -fsSL https://deb.nodesource.com/setup_14.x | bash -
-RUN apt-get install -y nodejs
-
-# Confirm installations
-RUN dart --version
-RUN node --version
-RUN npm --version
-RUN git --version
-
 # Copy the package.json and package-lock.json
 COPY package*.json ./
 RUN npm install -g npm@latest
 RUN npm install
 
+# Install dependencies
+RUN apt-get update
+RUN apt-get -y install git
+
 # Copy the rest of your action's code
 COPY . .
 

index.js

@@ -47,14 +47,8 @@ function runInWorkspace(command, args) {
   return exec.exec(command, args, { cwd: workspace })
 }
 
-async function validateDartProject() {
-  await runInWorkspace('dart', ['pub', 'publish', '--dry-run'])
-}
-
 async function run() {
   try {
-    await validateDartProject()
-
     const pubspec = getPubspec()
     const event = github.context.payload