DomPixie/debian install composer specific version

## debian install composer specific version

php -r "copy('https://getcomposer.org/installer', 'composer-setup.php');"
php -r "if (hash_file('sha384', 'composer-setup.php') === 'c31c1e292ad7be5f49291169c0ac8f683499edddcfd4e42232982d0fd193004208a58ff6f353fde0012d35fdd72bc394') { echo 'Installer verified'; } else { echo 'Installer corrupt'; unlink('composer-setup.php'); } echo PHP_EOL;"
sudo php composer-setup.php --version=1.10.17 --install-dir=/usr/bin --filename=composer
php -r "unlink('composer-setup.php');"

composer --version
Composer version 1.10.17 2020-10-30 22:31:58

whereis composer
/usr/bin/composer

	php -r "copy('https://getcomposer.org/installer', 'composer-setup.php');"
	php -r "if (hash_file('sha384', 'composer-setup.php') === 'c31c1e292ad7be5f49291169c0ac8f683499edddcfd4e42232982d0fd193004208a58ff6f353fde0012d35fdd72bc394') { echo 'Installer verified'; } else { echo 'Installer corrupt'; unlink('composer-setup.php'); } echo PHP_EOL;"
	sudo php composer-setup.php --version=1.10.17 --install-dir=/usr/bin --filename=composer
	php -r "unlink('composer-setup.php');"

	composer --version
	Composer version 1.10.17 2020-10-30 22:31:58

	whereis composer
	/usr/bin/composer