Upgrade php support (#25)

*  Update PHP support
*  Update PHPUnit support

.gitignore

@@ -1,4 +1,4 @@
 .DS_Store
-composer.lock
 tests
 vendor
+*.php-e

.travis.yml

@@ -2,15 +2,14 @@ language: php
 sudo: false
 
 php:
-  - 5.6
-  - 5.5
-  - 5.4
-  - 5.3
+  - 7.2
+  - 7.1
   - 7.0
-  - hhvm
 
 before_script:
   - composer self-update
-  - composer install --prefer-source --no-interaction --dev
+  - composer install --prefer-source --no-interaction
+  - chmod +x prepare-tests.sh
+  - ./prepare-tests.sh
 
-script: phpunit
+script: composer run tests

README.md

@@ -2,7 +2,9 @@
 
 PHP client to parse CSV data from a path, file, stream, resource or string into indexed or associative arrays.
 
-> Namespaces were added in v2.0.2 so make sure you update your code before migrating from an older version.
+#### Migration from v2 to v3
+
+PHP support updated to 7+
 
 # Install
 Install using [composer](http://getcomposer.org)
@@ -12,7 +14,7 @@ Install using [composer](http://getcomposer.org)
 
 {
   "require": {
-    "jabranr/csv-parser": "~2.1.*"
+    "jabranr/csv-parser": "^3.0"
   }
 }
 ```
@@ -28,6 +30,23 @@ Initiate a new instance
 $csv = new Jabran\CSV_Parser();
 ```
 
+# Unit tests
+
+If you have `composer` installed globally then:
+
+Run unit tests
+```shell
+$ cd path/to/csv-parser
+$ composer run tests
+```
+
+If you have `phpunit` installed globally then:
+
+```shell
+$ cd path/to/csv-parser
+$ phpunit
+```
+
 # API
 
 Get data from a string
@@ -36,24 +55,12 @@ Get data from a string
 $csv->fromString($str);
 ```
 
-Get data from a stream (Will be deprecated in future)
-```php
-/* @param: resource $stream (f.e. php://input) */
-$csv->fromStream($stream);
-```
-
 Get data from a resource (Since v2.0.2)
 ```php
 /* @param: resource $resource (f.e. resource created using fopen()) */
 $csv->fromResource($resource);
 ```
 
-Get data from a file path (Will be deprecated in future)
-```php
-/* @param: string $file */
-$csv->fromFile($file);
-```
-
 Get data from a path/URL (Since v2.0.2)
 ```php
 /* @param: string $path */
@@ -154,6 +161,8 @@ Array(
 ```
 
 # License
-© 2015—2017 MIT License - [Jabran Rafique](http://jabran.me)
+© 2015 onwards
+
+MIT License - [Jabran Rafique](http://jabran.me)
 
 [![Analytics](https://ga-beacon.appspot.com/UA-50688851-1/csv-parser)](https://github.com/igrigorik/ga-beacon)

composer.json

@@ -1,32 +1,39 @@
 {
-    "name": "jabranr/csv-parser",
-    "type": "library",
-    "version": "2.1.1",
-    "description": "Parse CSV data from a file, stream or string",
-    "keywords": ["csv", "php", "parser"],
-    "homepage": "https://github.com/jabranr/csv-parser",
-    "license": "MIT License",
-    "authors": [
-        {
-            "name": "Jabran Rafique",
-            "email": "hello@jabran.me",
-            "homepage": "http://jabran.me"
-        }
-    ],
-    "require": {
-        "php": ">=5.3.0"
-    },
-    "require-dev": {
-        "phpunit/phpunit": "4.7.*"
-    },
-    "autoload": {
-        "psr-4": {
-            "Jabran\\": "src"
-        }
-    },
-    "autoload-dev": {
-        "psr-4": {
-            "Jabran\\Tests\\": "test"
-        }
+  "name": "jabranr/csv-parser",
+  "type": "library",
+  "version": "3.0.0",
+  "description": "Parse CSV data from a file, stream or string",
+  "keywords": [
+    "csv",
+    "php",
+    "parser"
+  ],
+  "homepage": "https://github.com/jabranr/csv-parser",
+  "license": "MIT License",
+  "authors": [
+    {
+      "name": "Jabran Rafique",
+      "email": "hello@jabran.me",
+      "homepage": "http://jabran.me"
     }
+  ],
+  "scripts": {
+    "tests": "phpunit"
+  },
+  "require": {
+    "php": ">=7.0"
+  },
+  "require-dev": {
+    "phpunit/phpunit": "^6.0|^7.0"
+  },
+  "autoload": {
+    "psr-4": {
+      "Jabran\\": "src"
+    }
+  },
+  "autoload-dev": {
+    "psr-4": {
+      "Jabran\\Tests\\": "test"
+    }
+  }
 }