Your requirements could not be resolved to an installable set of packages.
Problem 1
- drupal/console-core 1.9.8 requires dflydev/dot-access-configuration ^1.0.4 -> found dflydev/dot-access-configuration[dev-master, 1.0.x-dev (alias of dev-master)] but it does not match your minimum-stability.
- drupal/console 1.9.10 requires drupal/console-core ^1.9.8 -> satisfiable by drupal/console-core[1.9.8].
- Root composer.json requires drupal/console ^1.9.10 -> satisfiable by drupal/console[1.9.10].
Something of a follow-up to hechoendrupal/drupal-console#4343 - I was halfway through making a ticket on that repo - as drupal/console isn't updating - but I think I've now realized why not.
drupal-console-core/composer.json
Line 76 in 7febfbd
"type": "git"where it should be"type": "vcs"https://getcomposer.org/doc/04-schema.md#repositories