[BUG] [Vaden Generator] SDK Version Incompatibility: Generated Dockerfile uses version (3.6.0) lower than required in pubspec.yaml (3.10.0)

[gabrielalmir]

🐛 Bug Report

📄 Title

SDK Version Incompatibility: Generated Dockerfile uses version (3.6.0) lower than required in pubspec.yaml (3.10.0)

🔗 External Link

• Vaden Generator Website

🖥️ Environment

• Operating System: Windows 11 (Docker via WSL2)
• Browser: Microsoft Edge v142.0.3595.90 (64-bits)
• Application Version: Vaden Generator 1.0.0

📝 Detailed Description

When generating a new project by selecting Dart version "3.10.0" in the Vaden Generator interface, the pubspec.yaml file is correctly created with the sdk: ^3.10.0 constraint. However, the Dockerfile is generated pointing to an older base image (FROM dart:3.6.0). This prevents the container from building the project, as the container's SDK does not meet the project's minimum requirements.

Workaround: Manually update the SDK version in the pubspec.yaml file.

🔄 Steps to Reproduce

1. Open Vaden Generator.
2. Fill in the project details.
3. Select Dart Version: 3.10.0 from the dropdown menu.
4. Click on "Generate project".
5. Open the generated Dockerfile in the project root.

✅ Expected Result

The Dockerfile should contain the instruction corresponding to the selected version or a compatible one:
FROM dart:3.10.0 AS build or FROM dart:stable AS build

❌ Actual Result

The Dockerfile is generated with a hardcoded, outdated version:
FROM dart:3.6.0 AS build

📷 Evidence

File: pubspec.yaml (Line 7)

environment:
  sdk: ^3.10.0

File: Dockerfile (Line 1)

FROM dart:3.6.0 AS build

⚠️ Severity

• Low
• Medium
• High
• Critical

🚨 Priority

• P1 (High)
• P2 (Medium)
• P3 (Low)