Remove support for launching Heroku locally

This is untested and probably broken

composer.json

@@ -25,7 +25,6 @@
   },
   "require-dev": {
     "consolidation/robo": "^2.1",
-    "heroku/heroku-buildpack-php": "^162.0",
     "php-mock/php-mock-mockery": "^1.3",
     "phpro/grumphp": "^0.18.0",
     "phpstan/phpstan": "^0.12.25",

composer.lock

@@ -4,7 +4,7 @@
         "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#installing-dependencies",
         "This file is @generated automatically"
     ],
-    "content-hash": "a61a7bc33d1de355e511fe3aa1b6a193",
+    "content-hash": "5b43d7dd93a519a8edb85623fcffc639",
     "packages": [
         {
             "name": "anam/phantomjs-linux-x86-binary",
@@ -2313,50 +2313,6 @@
             ],
             "time": "2016-01-20T08:20:44+00:00"
         },
-        {
-            "name": "heroku/heroku-buildpack-php",
-            "version": "v162",
-            "source": {
-                "type": "git",
-                "url": "https://github.com/heroku/heroku-buildpack-php.git",
-                "reference": "343fa959d4c195beb7febe1996340624baf713b9"
-            },
-            "dist": {
-                "type": "zip",
-                "url": "https://api.github.com/repos/heroku/heroku-buildpack-php/zipball/343fa959d4c195beb7febe1996340624baf713b9",
-                "reference": "343fa959d4c195beb7febe1996340624baf713b9",
-                "shasum": ""
-            },
-            "bin": [
-                "bin/heroku-hhvm-apache2",
-                "bin/heroku-hhvm-nginx",
-                "bin/heroku-php-apache2",
-                "bin/heroku-php-nginx"
-            ],
-            "type": "library",
-            "notification-url": "https://packagist.org/downloads/",
-            "license": [
-                "MIT"
-            ],
-            "authors": [
-                {
-                    "name": "David Zuelke",
-                    "email": "dz@heroku.com"
-                }
-            ],
-            "description": "Toolkit for starting a PHP application locally, with or without foreman, using the same config for PHP/HHVM and Apache2/Nginx as on Heroku",
-            "homepage": "https://github.com/heroku/heroku-buildpack-php",
-            "keywords": [
-                "apache",
-                "apache2",
-                "foreman",
-                "heroku",
-                "hhvm",
-                "nginx",
-                "php"
-            ],
-            "time": "2019-09-27T22:17:17+00:00"
-        },
         {
             "name": "league/container",
             "version": "2.4.1",

resources/FAQ.md

@@ -113,30 +113,6 @@ you can download it if you enable streaming (see above).
 docker run -p 8080:80 rudloff/alltube
 ```
 
-## Run Heroku locally
-
-You should be able to use `heroku local` like this:
-
-```bash
-sudo APACHE_LOCK_DIR=. APACHE_PID_FILE=./pid APACHE_RUN_USER=www-data \
-    APACHE_RUN_GROUP=www-data APACHE_LOG_DIR=. \
-    heroku local
-```
-
-You might need to create some symlinks before that:
-
-```bash
-ln -s /usr/sbin/apache2 /usr/sbin/httpd
-ln -s /usr/sbin/php-fpm7.0 /usr/sbin/php-fpm
-```
-
-And you probably need to run this in another terminal
-after `heroku local` has finished launching `php-fpm`:
-
-```bash
-chmod 0667 /tmp/heroku.fcgi.5000.sock
-```
-
 ## Download 1080p videos from Youtube
 
 Youtube distributes HD content in two separate video and audio files.