Adjust composer.json, readme and pipeline files. Wrap exception handler

around unserialize.

Author: dave83649

README.md

@@ -5,17 +5,17 @@ It can be implemented inside of other content management systems to provide fire
 
 ## How do I get set up? ##
 
-Due to library limitations and the way the firewall engine works, a few manual interactions are required. Since the firewall engine depends on the opis/closure and laravel/serializable-closure packages which both require different PHP versions, sticking to one PHP version is tricky.
+Since the firewall engine depends on the opis/closure and laravel/serializable-closure packages which both require different PHP versions, sticking to one PHP version is tricky.
 
-Therefore, in order to use this package, these libraries must exist in the following locations:
-* opis/closure at /vendor/closure/
-* laravel/serializable-closure at /vendor/serializable-closure/
+Therefore, in order to use this package, the composer install command must be executed with the --ignore-platform-reqs flag:
+
+`composer install --ignore-platform-reqs`
 
 ## To-Do List ##
+- ✅ First initial concept and implementation
 - ⬜️ Unit tests
 - ⬜️ Test on many different environments and combinations with other plugins
 - ⬜️ Attach PHP CS Fixer
-- ✅ First initial concept and implementation
 
 ## Who do I talk to? ##
 

bitbucket-pipelines.yml

@@ -1,4 +1,4 @@
-image: php:7.3
+image: php:7.4
 
 pipelines:
   default:
@@ -9,7 +9,7 @@ pipelines:
               - apt-get update && apt-get install -qy git curl libzip-dev zip
               - docker-php-ext-install zip
               - curl -sS https://getcomposer.org/installer | php -- --install-dir=/usr/local/bin --filename=composer
-              - composer install
+              - composer install --ignore-platform-reqs
               - ./vendor/bin/phpunit tests
             caches:
               - composer

composer.json

@@ -3,7 +3,9 @@
     "description": "The firewall engine of Patchstack.",
     "type": "library",
     "require": {
-        "php": ">=5.4"
+        "php": ">=5.4",
+        "opis/closure": "^3.6",
+        "laravel/serializable-closure": "^1.1"
     },
     "license": "GNU AGPLv3",
     "autoload": {