Remove `phpDox`; it looks abandoned.

.github/workflows/ci.yml

@@ -15,7 +15,7 @@ jobs:
     name: Link Check
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
 
       - name: Check links
         uses: lycheeverse/lychee-action@v2
@@ -36,7 +36,7 @@ jobs:
             README.md
           fail: true
 
-      - uses: actions/upload-artifact@v4
+      - uses: actions/upload-artifact@v7
         if: failure()
         with:
           name: lychee-results

README.md

@@ -350,7 +350,6 @@ Please see [CONTRIBUTING](https://github.com/ziadoz/awesome-php/blob/master/CONT
 * [APIGen](https://github.com/apigen/apigen) - Another API documentation generator.
 * [daux.io](https://github.com/dauxio/daux.io) - A documentation generator that uses Markdown files.
 * [phpDocumentor](https://phpdoc.org/) - A documentation generator.
-* [phpDox](https://phpdox.net/) - A documentation generator for PHP projects (that is not limited to API documentation).
 * [Scramble](https://github.com/dedoc/scramble) - Automatically generates OpenAPI documentation from your code without annotations.
 * [zircote/swagger-php](https://github.com/zircote/swagger-php) - Generate OpenAPI documentation for your RESTful API.