Merge pull request #11 from PhpGt/subprocess

Subprocess

Author: Greg Bowler

.circleci/config.yml

@@ -3,7 +3,7 @@ version: 2
 jobs:
   build:
     docker:
-      - image: circleci/php:7.2-cli
+      - image: circleci/php:7.4-cli
 
     working_directory: ~/repo
 
@@ -29,7 +29,7 @@ jobs:
 
   test:
     docker:
-      - image: circleci/php:7.2-cli
+      - image: circleci/php:7.4-cli
 
     working_directory: ~/repo
 

.scrutinizer.yml

@@ -1,7 +1,7 @@
 build:
   environment:
     php:
-      version: 7.2.0
+      version: 7.4
   tests:
     override:
       -

composer.json

@@ -3,7 +3,7 @@
 	"description": "Background script execution with cross-platform compatible streaming.",
 
 	"require": {
-		"php": ">=7.2"
+		"php": ">=7.4"
 	},
 	"require-dev": {
 		"phpunit/phpunit": "8.*"