minor #40 drop support for PHP < 7.1 (xabbuh)

This PR was merged into the 0.6.x-dev branch.

Discussion
----------

drop support for PHP < 7.1

Commits
-------

3bad2b4 drop support for PHP < 7.1

Author: xabbuh

.travis.yml

@@ -14,13 +14,14 @@ env:
 matrix:
   fast_finish: true
   include:
-    - php: 5.6
+    - php: 7.1
       env: $COMPOSER_OPTIONS="--prefer-lowest --prefer-stable --ignore-platform-reqs"
-    - php: 7.0
+    - php: 7.1
       env: PACKAGES="php-http/discovery:^1.0 php-http/guzzle6-adapter:^1.0 php-http/message:^1.0 xabbuh/oauth1-authentication:~1.0"
     - php: 7.1
       env: xdebug="yes"
     - php: 7.2
+    - php: 7.3
 
 before_install:
   - if [[ "$xdebug" != "yes" ]]; then phpenv config-rm xdebug.ini; fi

CHANGELOG.md

@@ -1,6 +1,11 @@
 CHANGELOG
 =========
 
+0.7.0
+-----
+
+* dropped support for PHP < 7.1
+
 0.6.0
 -----
 

composer.json

@@ -12,7 +12,7 @@
         }
     ],
     "require": {
-        "php": "^5.6 || ^7.0",
+        "php": "^7.1",
         "php-http/client-common": "^1.0 || ^2.0",
         "php-http/client-implementation": "^1.0",
         "php-http/httplug": "^1.0 || ^2.0",
@@ -26,7 +26,7 @@
         "psr/http-message": "^1.0"
     },
     "require-dev": {
-        "phpspec/phpspec": "^2.3",
+        "phpspec/phpspec": "^2.4",
         "php-http/mock-client": "^1.2",
         "php-xapi/test-fixtures": "^1.0"
     },
@@ -51,7 +51,7 @@
     },
     "extra": {
         "branch-alias": {
-            "dev-master": "0.6.x-dev"
+            "dev-master": "0.7.x-dev"
         }
     }
 }