Drop support for PHP 7.1, update to recoil/dev 0.4.0.

Author: jmalloc

.php_cs

@@ -61,6 +61,7 @@ return PhpCsFixer\Config::create()
         'phpdoc_types' => true,
         'pre_increment' => true,
         'return_type_declaration' => true,
+        'self_accessor' => true,
         'short_scalar_cast' => true,
         'single_blank_line_before_namespace' => true,
         'single_quote' => true,

.travis.yml

@@ -1,15 +1,8 @@
-sudo: false
 language: php
 php:
-- '7.1'
 - '7.2'
 - '7.3'
-- '7.4snapshot'
-- 'nightly'
-matrix:
-  fast_finish: true
-  allow_failures:
-  - php: 'nightly'
+- '7.4'
 before_install:
 - phpenv config-rm xdebug.ini || true
 - "[[ $GITHUB_TOKEN ]] && composer config --global github-oauth.github.com $GITHUB_TOKEN"

Makefile

@@ -10,7 +10,7 @@ coverage-open: artifacts/tests/coverage/index.html
 
 lint: $(SOURCE) | vendor
 	@mkdir -p artifacts/
-	vendor/bin/php-cs-fixer fix
+	vendor/bin/php-cs-fixer fix --allow-risky=yes
 
 prepare: lint coverage
 	composer validate

composer.json

@@ -2,7 +2,7 @@
     "name": "recoil/react",
     "description": "Integrate Recoil with ReactPHP.",
     "require": {
-        "php": "^7.1",
+        "php": "^7.2",
         "react/event-loop": "^1.0 || ^0.5 || ^0.4",
         "react/promise": "^2",
         "recoil/api": "^1",
@@ -15,7 +15,7 @@
         "peridot-php/leo": "^1",
         "peridot-php/peridot-code-coverage-reporters": "^2",
         "peridot-php/peridot": "^1",
-        "recoil/dev": "^0.3.5"
+        "recoil/dev": "^0.4"
     },
     "autoload": { "psr-4": { "Recoil\\React\\": "src" } },
     "autoload-dev": {
@@ -48,7 +48,7 @@
     "config": {
         "sort-packages": true,
         "platform": {
-            "php": "7.1"
+            "php": "7.2"
         }
     }
 }