{
    "name": "activecollab/datevalue",
    "type": "library",
    "description": "Simple extension to Carbon that makes distinction between date and date-time objects",
    "license": "MIT",
    "keywords": [
        "activecollab",
        "date",
        "datetime"
    ],
    "homepage": "https://labs.activecollab.com",
    "authors": [
        {
            "name": "Ilija Studen",
            "email": "ilija.studen@activecollab.com"
        }
    ],
    "require": {
        "php": ">=7.1",
        "nesbot/carbon": "~1"
    },
    "require-dev": {
        "friendsofphp/php-cs-fixer": "^2.0",
        "phpunit/phpunit": "^5.0"
    },
    "minimum-stability": "stable",
    "autoload": {
        "psr-4": {
            "ActiveCollab\\DateValue\\": "src",
            "ActiveCollab\\DateValue\\Test\\": "test/src"
        }
    }
}

{
    "name": "activecollab/datevalue",
    "type": "library",
    "description": "Simple extension to Carbon that makes distinction between date and date-time objects",
    "license": "MIT",
    "keywords": [
        "activecollab",
        "date",
        "datetime"
    ],
    "homepage": "https://labs.activecollab.com",
    "authors": [
        {
            "name": "Ilija Studen",
            "email": "ilija.studen@activecollab.com"
        }
    ],
    "require": {
        "php": ">=7.1",
        "ext-json": "*",
        "nesbot/carbon": "~1"
    },
    "require-dev": {
        "friendsofphp/php-cs-fixer": "^2.0",
        "phpunit/phpunit": "^5.0"
    },
    "minimum-stability": "stable",
    "autoload": {
        "psr-4": {
            "ActiveCollab\\DateValue\\": "src",
            "ActiveCollab\\DateValue\\Test\\": "test/src"
        }
    }
}

Add JSON as required extension
Add JSON as required extension
