V3 (#15)

.travis.yml

@@ -1,4 +1,3 @@
-sudo: false
 language: php
 php:
   - 7.2

README.md

@@ -18,12 +18,16 @@ Usage
 
 ```php
 <?php
-$deriver = new \webignition\AbsoluteUrlDeriver\AbsoluteUrlDeriver(
-    '/server.php?param1=value1',
-    'http://www.example.com/pathOne/pathTwo/pathThree'
-);
+use webignition\AbsoluteUrlDeriver\AbsoluteUrlDeriver;
+use webignition\Uri\Uri;
+
+$base = 'https://example.com';
+$relative = '/path?query#fragment';
 
-$this->assertEquals('http://www.example.com/server.php?param1=value1', $deriver->getAbsoluteUrl());
+$this->assertEquals(
+    'https://example.com/path?query#fragment', 
+    AbsoluteUrlDeriver::derive(new Uri($base), new Uri($relative))
+);
 ```
 
 Building
@@ -35,7 +39,7 @@ If used as a dependency by another project, update that project's composer.json
 and update your dependencies.
 
     "require": {
-        "webignition/absolute-url-deriver": "*"      
+        "webignition/absolute-url-deriver": ">=3,<4"      
     }
 
 #### Developing
@@ -46,10 +50,10 @@ This project has external dependencies managed with [composer][3]. Get and insta
     mkdir ~/absolute-url-deriver && cd ~/absolute-url-deriver
 
     # Clone repository
-    git clone [email protected]:webignition/absolute-url-deriver.git.
+    git clone [email protected]:webignition/absolute-url-deriver.git .
 
     # Retrieve/update dependencies
-    composer.phar install
+    composer install
 
 Testing
 -------

composer.json

@@ -31,7 +31,7 @@
     },
     "require": {
         "php": ">=7.2",
-        "webignition/url": "^2"
+        "webignition/uri": ">=0.3,<1"
     },
     "require-dev": {
         "phpunit/phpunit": "^7",