Merge pull request #25 from Corveda/v3.0-branch

V3.0 release

Author: fieryprophet

.gitignore

@@ -1,3 +1,4 @@
 .idea/*
 vendor/*
-docs/cache/*
+docs/cache/*
+.phpunit.result.cache

.travis.yml

@@ -1,6 +1,7 @@
 language: php
 php:
   - nightly
+  - 8.0
   - 7.4
   - 7.3
   - 7.2

CHANGELOG.md

@@ -1,5 +1,8 @@
 # CHANGELOG
 
+## 09/11/2021
+- Updated dependencies and support for PHP 8.0. Minimum PHP version raised to 7.0.
+
 ## 02/09/2016
 - Updated to use namespaced PHPParser library, modernized method naming conventions. Minimum PHP version raised to 5.4.
 

MANUAL.html

@@ -41,7 +41,7 @@ <h1 style="margin: 0;">
                 &mdash;
                 <a href="https://github.com/Corveda/PHPSandbox" target="_blank">Github</a>
             </div>
-            <p>PHPSandbox is a PHP 5.4+ class designed to implement tightly-controlled and highly configurable code
+            <p>PHPSandbox is a PHP 7.4+ class designed to implement tightly-controlled and highly configurable code
                 sandboxes in pure PHP code.
                 It utilizes the <a href="https://github.com/nikic/PHP-Parser" target="_blank">PHP-Parser</a> and
                 <a href="https://github.com/jeremeamia/FunctionParser" target="_blank">FunctionParser</a>

README.md

@@ -1,6 +1,6 @@
 ![PHPSandbox](https://phpsandbox.org/images/logo.png)
 
-## A full-scale PHP 5.4+ sandbox class that utilizes [PHP-Parser](https://github.com/nikic/PHP-Parser) to prevent sandboxed code from running unsafe code.
+## A full-scale PHP 7.4+ sandbox class that utilizes [PHP-Parser](https://github.com/nikic/PHP-Parser) to prevent sandboxed code from running unsafe code.
 
 It also utilizes [FunctionParser](https://github.com/jeremeamia/FunctionParser) to disassemble callables passed to the sandbox, so that PHP callables can also be run in sandboxes without first converting them into strings.
 
@@ -82,7 +82,7 @@ It also utilizes [FunctionParser](https://github.com/jeremeamia/FunctionParser)
 
 ## Requirements
 
-- PHP 5.4+
+- PHP 7.4+
 - [PHP-Parser](https://github.com/nikic/PHP-Parser)
 - [FunctionParser](https://github.com/jeremeamia/FunctionParser) (if you wish to use closures)
 - PHP should be compiled with *--enable-tokenizer* option (it typically is)

composer.json

@@ -15,13 +15,14 @@
     }
   ],
   "require": {
-    "php": ">=7.0",
+    "php": ">=7.4|>=8.0",
+    "ext-json": "*",
     "nikic/php-parser": "^4.4",
     "jeremeamia/functionparser": "^1.0"
   },
   "require-dev": {
     "symfony/yaml": "~3.0|~4.0|~5.0",
-    "phpunit/phpunit": "^6.5"
+    "phpunit/phpunit": "^9.5"
   },
   "replace": {
     "fieryprophet/php-sandbox": "*"