fix: Update Go version to 1.23 for Docker and CI

- Update Dockerfile to use golang:1.23-alpine
- Update CI workflow to use Go 1.23
- Update release workflow to use Go 1.23
- Update README to reflect Go 1.23+ requirement

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

Author: mfathylabs

.github/workflows/ci.yml

@@ -17,7 +17,7 @@ jobs:
       - name: Set up Go
         uses: actions/setup-go@v5
         with:
-          go-version: '1.21'
+          go-version: '1.23'
           cache: true
 
       - name: Download dependencies
@@ -42,7 +42,7 @@ jobs:
       - name: Set up Go
         uses: actions/setup-go@v5
         with:
-          go-version: '1.21'
+          go-version: '1.23'
           cache: true
 
       - name: Run golangci-lint
@@ -69,7 +69,7 @@ jobs:
       - name: Set up Go
         uses: actions/setup-go@v5
         with:
-          go-version: '1.21'
+          go-version: '1.23'
           cache: true
 
       - name: Build binary

.github/workflows/release.yml

@@ -21,7 +21,7 @@ jobs:
       - name: Set up Go
         uses: actions/setup-go@v5
         with:
-          go-version: '1.21'
+          go-version: '1.23'
           cache: true
 
       - name: Run tests

Dockerfile

@@ -1,5 +1,5 @@
 # Build stage
-FROM golang:1.21-alpine AS builder
+FROM golang:1.23-alpine AS builder
 
 WORKDIR /app
 

README.md

@@ -10,7 +10,7 @@
 
 <p align="center">
   <a href="https://github.com/PentesterFlow/OpenCrawler/releases"><img src="https://img.shields.io/github/v/release/PentesterFlow/OpenCrawler?style=for-the-badge&color=blue" alt="Release"></a>
-  <img src="https://img.shields.io/badge/Go-1.21+-00ADD8?style=for-the-badge&logo=go" alt="Go Version">
+  <img src="https://img.shields.io/badge/Go-1.23+-00ADD8?style=for-the-badge&logo=go" alt="Go Version">
   <img src="https://img.shields.io/badge/License-MIT-green?style=for-the-badge" alt="License">
   <img src="https://img.shields.io/badge/Platform-Linux%20%7C%20macOS%20%7C%20Windows-blue?style=for-the-badge" alt="Platform">
 </p>
@@ -237,7 +237,7 @@ docker run -v $(pwd)/results:/results pentesterflow/opencrawler \
 
 | Requirement | Version | Notes |
 |-------------|---------|-------|
-| Go | 1.21+ | For building from source |
+| Go | 1.23+ | For building from source |
 | Chrome/Chromium | Any recent | For headless browser features |
 
 ---