Composer 2 Update

New Composer version 2 is out and it is supposed to be way faster then version 1.So tried to update it using

composer global self-update --2

and

composer self-update --2

I however got into this error

Symfony\Component\Console\Exception\RuntimeException]
The "--2" option does not exist.

So did a global update of all packages installed:

composer global update
Changed current directory to /Users/jasper/.composer
Loading composer repositories with package information
Warning from https://repo.packagist.org: You are using an outdated version of Composer. Composer 2.0 is now available and you should upgrade. See https://getcomposer.org/2
Updating dependencies (including require-dev)
Package operations: 0 installs, 1 update, 0 removals
Updating laravel/valet (v2.12.0 => v2.13.0): Downloading (100%)
Package deployer/phar-update is abandoned, you should avoid using it. No replacement was suggested.
Writing lock file
Generating autoload files

Then I tried composer self-update --2 again, but did not help and stil had the same error. So did another try using verbose output

composer self-update --2 -vvv
Reading ./composer.json
Loading config file /Users/jasper/.composer/config.json
Loading config file /Users/jasper/.composer/auth.json
Loading config file ./composer.json
Loading config file /Users/jasper/code/smart48.com/valet/auth.json
Reading /Users/jasper/code/smart48.com/valet/auth.json
Checked CA file /usr/local/etc/openssl@1.1/cert.pem: valid
Executing command (/Users/jasper/code/site.com/valet): git branch --no-color --no-abbrev -v
Reading /Users/jasper/.composer/composer.json
Loading config file /Users/jasper/.composer/config.json
Loading config file /Users/jasper/.composer/auth.json
Loading config file /Users/jasper/.composer/composer.json
Loading config file /Users/jasper/.composer/auth.json
Reading /Users/jasper/.composer/auth.json
Reading /Users/jasper/code/smart48.com/valet/vendor/composer/installed.json
Reading /Users/jasper/.composer/vendor/composer/installed.json
Running 1.7.3 (2018-11-01 10:05:06) with PHP 7.4.11 on Darwin / 19.6.0
[Symfony\Component\Console\Exception\RuntimeException]
The "--2" option does not exist.
Exception trace:
() at phar:///usr/local/bin/composer/vendor/symfony/console/Input/ArgvInput.php:217
Symfony\Component\Console\Input\ArgvInput->addLongOption() at phar:///usr/local/bin/composer/vendor/symfony/console/Input/ArgvInput.php:153
Symfony\Component\Console\Input\ArgvInput->parseLongOption() at phar:///usr/local/bin/composer/vendor/symfony/console/Input/ArgvInput.php:82
Symfony\Component\Console\Input\ArgvInput->parse() at phar:///usr/local/bin/composer/vendor/symfony/console/Input/Input.php:54
Symfony\Component\Console\Input\Input->bind() at phar:///usr/local/bin/composer/vendor/symfony/console/Command/Command.php:200
Symfony\Component\Console\Command\Command->run() at phar:///usr/local/bin/composer/vendor/symfony/console/Application.php:843
Symfony\Component\Console\Application->doRunCommand() at phar:///usr/local/bin/composer/vendor/symfony/console/Application.php:193
Symfony\Component\Console\Application->doRun() at phar:///usr/local/bin/composer/src/Composer/Console/Application.php:254
Composer\Console\Application->doRun() at phar:///usr/local/bin/composer/vendor/symfony/console/Application.php:117
Symfony\Component\Console\Application->run() at phar:///usr/local/bin/composer/src/Composer/Console/Application.php:103
Composer\Console\Application->run() at phar:///usr/local/bin/composer/bin/composer:56
require() at /usr/local/bin/composer:24
self-update [-r|--rollback] [--clean-backups] [--no-progress] [--update-keys] [--stable] [--preview] [--snapshot] [--set-channel-only] [--] []

Then I decided to do a general update of version 1 first

composer self-update -vvv
Reading ./composer.json
Loading config file /Users/jasper/.composer/config.json
Loading config file /Users/jasper/.composer/auth.json
Loading config file ./composer.json
Loading config file /Users/jasper/code/site.com/valet/auth.json
Reading /Users/jasper/code/site.com/valet/auth.json
Checked CA file /usr/local/etc/openssl@1.1/cert.pem: valid
Executing command (/Users/jasper/code/site.com/valet): git branch --no-color --no-abbrev -v
Reading /Users/jasper/.composer/composer.json
Loading config file /Users/jasper/.composer/config.json
Loading config file /Users/jasper/.composer/auth.json
Loading config file /Users/jasper/.composer/composer.json
Loading config file /Users/jasper/.composer/auth.json
Reading /Users/jasper/.composer/auth.json
Reading /Users/jasper/code/smart48.com/valet/vendor/composer/installed.json
Reading /Users/jasper/.composer/vendor/composer/installed.json
Running 1.7.3 (2018-11-01 10:05:06) with PHP 7.4.11 on Darwin / 19.6.0
Downloading https://getcomposer.org/versions
Updating to version 2.0.5 (stable channel).
Downloading https://getcomposer.org/download/2.0.5/composer.phar.sig
Downloading https://getcomposer.org/download/2.0.5/composer.phar
Downloading (100%)
Use composer self-update --rollback to return to version 1.7.3

And then I got to version 2.0.5 funnily enough:

composer -V
Composer version 2.0.5 2020-11-06 20:57:15

So there was no need for the --2 after all. Perhaps cause version 2.x is stable now. Now let’s hope my Laravel installs play nice with Composer version 2 as I was told it would and be way faster!