Merge pull request #13 from php-api-clients/drop-support-for-php-lower-than-7.0

Drop support for PHP versions lower than 7.0

Author: WyriHaximus

.travis.yml

@@ -8,8 +8,6 @@ cache:
 
 ## PHP versions we test against
 php:
-  - 5.5
-  - 5.6
   - 7.0
   - 7.1
   - nightly
@@ -18,10 +16,6 @@ php:
 ## Build matrix for lowest and highest possible targets
 matrix:
   include:
-    - php: 5.5
-      env: dependencies=lowest
-    - php: 5.6
-      env: dependencies=lowest
     - php: 7.0
       env: dependencies=lowest
     - php: 7.1
@@ -30,10 +24,6 @@ matrix:
       env: dependencies=lowest
     - php: hhvm
       env: dependencies=lowest
-    - php: 5.5
-      env: dependencies=highest
-    - php: 5.6
-      env: dependencies=highest
     - php: 7.0
       env: dependencies=highest
     - php: 7.1

README.md

@@ -1,4 +1,4 @@
-# Client-side PSR-7 Oauth1 request signer
+# Client-side PSR-7 Oauth1 request signer for PHP `^7.0`
 
 [![Build Status](https://travis-ci.org/php-api-clients/psr7-oauth1.svg?branch=master)](https://travis-ci.org/php-api-clients/psr7-oauth1)
 [![Latest Stable Version](https://poser.pugx.org/api-clients/psr7-oauth1/v/stable.png)](https://packagist.org/packages/api-clients/psr7-oauth1)
@@ -15,6 +15,18 @@ To install via [Composer](http://getcomposer.org/), use the command below, it wi
 composer require api-clients/psr7-oauth1 
 ```
 
+In case you need to support `5.5+` as well in your package, we suggest you use the following command:
+
+```bash
+composer require api-clients/psr7-oauth1:^1.0
+```
+
+However since `1.0` and `2.0` of this package are 100% compatible, we recommend you use the following command to support both:
+
+```bash
+composer require "api-clients/psr7-oauth1:^2.0 || ^1.0" 
+```
+
 # Example
 
 ```php

appveyor.yml

@@ -7,16 +7,10 @@ clone_folder: c:\projects\php-project-workspace
 ## Build matrix for lowest and highest possible targets
 environment:
   matrix:
-  - dependencies: lowest
-    php_ver_target: 5.6
   - dependencies: lowest
     php_ver_target: 7.0
-  - dependencies: current
-    php_ver_target: 5.6
   - dependencies: highest
     php_ver_target: 7.0
-  - dependencies: highest
-    php_ver_target: 5.6
   - dependencies: highest
     php_ver_target: 7.0
 

composer.json

@@ -12,13 +12,13 @@
         }
     ],
     "require": {
-        "php": "^7.0 || ^5.5",
+        "php": "^7.0",
         "psr/http-message": "^1.0"
     },
     "require-dev": {
         "guzzlehttp/psr7": "^1.3",
         "humbug/humbug": "1.0.0-alpha2",
-        "phpunit/phpunit": "^5.5 || ^4.8",
+        "phpunit/phpunit": "^5.6",
         "squizlabs/php_codesniffer": "^2.6"
     },
     "autoload": {
@@ -34,7 +34,7 @@
     "config": {
         "sort-packages": true,
         "platform": {
-            "php": "5.5.9"
+            "php": "7.0"
         }
     },
     "scripts": {