Composer output: Package "craftcms/vue-asset" listed for update is not installed. Ignoring.
Package "danielstjules/stringy" listed for update is not installed. Ignoring.
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Updating dependencies
Your requirements could not be resolved to an installable set of packages.
Problem 1
- symfony/process v4.2.0 requires php ^7.1.3 -> your PHP version (7.4.7) overridden by "config.platform.php" version (7.0) does not satisfy that requirement.
- symfony/process v4.2.1 requires php ^7.1.3 -> your PHP version (7.4.7) overridden by "config.platform.php" version (7.0) does not satisfy that requirement.
- symfony/process v4.2.2 requires php ^7.1.3 -> your PHP version (7.4.7) overridden by "config.platform.php" version (7.0) does not satisfy that requirement.
- symfony/process v4.2.4 requires php ^7.1.3 -> your PHP version (7.4.7) overridden by "config.platform.php" version (7.0) does not satisfy that requirement.
- symfony/process v4.2.3 requires php ^7.1.3 -> your PHP version (7.4.7) overridden by "config.platform.php" version (7.0) does not satisfy that requirement.
- symfony/process v4.2.5 requires php ^7.1.3 -> your PHP version (7.4.7) overridden by "config.platform.php" version (7.0) does not satisfy that requirement.
- symfony/process v4.2.6 requires php ^7.1.3 -> your PHP version (7.4.7) overridden by "config.platform.php" version (7.0) does not satisfy that requirement.
- symfony/process v4.2.7 requires php ^7.1.3 -> your PHP version (7.4.7) overridden by "config.platform.php" version (7.0) does not satisfy that requirement.
- symfony/process v4.2.8 requires php ^7.1.3 -> your PHP version (7.4.7) overridden by "config.platform.php" version (7.0) does not satisfy that requirement.
- symfony/process v4.2.9 requires php ^7.1.3 -> your PHP version (7.4.7) overridden by "config.platform.php" version (7.0) does not satisfy that requirement.
- symfony/process v4.3.0 requires php ^7.1.3 -> your PHP version (7.4.7) overridden by "config.platform.php" version (7.0) does not satisfy that requirement.
- symfony/process v4.3.1 requires php ^7.1.3 -> your PHP version (7.4.7) overridden by "config.platform.php" version (7.0) does not satisfy that requirement.
- symfony/process v4.3.2 requires php ^7.1.3 -> your PHP version (7.4.7) overridden by "config.platform.php" version (7.0) does not satisfy that requirement.
- symfony/process v4.2.10 requires php ^7.1.3 -> your PHP version (7.4.7) overridden by "config.platform.php" version (7.0) does not satisfy that requirement.
- symfony/process v4.3.3 requires php ^7.1.3 -> your PHP version (7.4.7) overridden by "config.platform.php" version (7.0) does not satisfy that requirement.
- symfony/process v4.2.11 requires php ^7.1.3 -> your PHP version (7.4.7) overridden by "config.platform.php" version (7.0) does not satisfy that requirement.
- symfony/process v4.3.4 requires php ^7.1.3 -> your PHP version (7.4.7) overridden by "config.platform.php" version (7.0) does not satisfy that requirement.
- symfony/process v4.3.5 requires php ^7.1.3 -> your PHP version (7.4.7) overridden by "config.platform.php" version (7.0) does not satisfy that requirement.
- symfony/process v4.3.6 requires php ^7.1.3 -> your PHP version (7.4.7) overridden by "config.platform.php" version (7.0) does not satisfy that requirement.
- symfony/process v4.3.7 requires php ^7.1.3 -> your PHP version (7.4.7) overridden by "config.platform.php" version (7.0) does not satisfy that requirement.
- symfony/process v4.3.8 requires php ^7.1.3 -> your PHP version (7.4.7) overridden by "config.platform.php" version (7.0) does not satisfy that requirement.
- symfony/process v4.2.12 requires php ^7.1.3 -> your PHP version (7.4.7) overridden by "config.platform.php" version (7.0) does not satisfy that requirement.
- symfony/process v4.4.0 requires php ^7.1.3 -> your PHP version (7.4.7) overridden by "config.platform.php" version (7.0) does not satisfy that requirement.
- symfony/process v4.4.1 requires php ^7.1.3 -> your PHP version (7.4.7) overridden by "config.platform.php" version (7.0) does not satisfy that requirement.
- symfony/process v4.3.9 requires php ^7.1.3 -> your PHP version (7.4.7) overridden by "config.platform.php" version (7.0) does not satisfy that requirement.
- symfony/process v4.4.2 requires php ^7.1.3 -> your PHP version (7.4.7) overridden by "config.platform.php" version (7.0) does not satisfy that requirement.
- symfony/process v4.4.3 requires php ^7.1.3 -> your PHP version (7.4.7) overridden by "config.platform.php" version (7.0) does not satisfy that requirement.
- symfony/process v4.3.10 requires php ^7.1.3 -> your PHP version (7.4.7) overridden by "config.platform.php" version (7.0) does not satisfy that requirement.
- symfony/process v4.4.4 requires php ^7.1.3 -> your PHP version (7.4.7) overridden by "config.platform.php" version (7.0) does not satisfy that requirement.
- symfony/process v4.3.11 requires php ^7.1.3 -> your PHP version (7.4.7) overridden by "config.platform.php" version (7.0) does not satisfy that requirement.
- symfony/process v4.4.5 requires php ^7.1.3 -> your PHP version (7.4.7) overridden by "config.platform.php" version (7.0) does not satisfy that requirement.
- symfony/process v4.4.6 requires php ^7.1.3 -> your PHP version (7.4.7) overridden by "config.platform.php" version (7.0) does not satisfy that requirement.
- symfony/process v4.4.7 requires php ^7.1.3 -> your PHP version (7.4.7) overridden by "config.platform.php" version (7.0) does not satisfy that requirement.
- symfony/process v4.4.8 requires php ^7.1.3 -> your PHP version (7.4.7) overridden by "config.platform.php" version (7.0) does not satisfy that requirement.
- symfony/process v4.4.9 requires php ^7.1.3 -> your PHP version (7.4.7) overridden by "config.platform.php" version (7.0) does not satisfy that requirement.
- symfony/process v4.4.10 requires php ^7.1.3 -> your PHP version (7.4.7) overridden by "config.platform.php" version (7.0) does not satisfy that requirement.
- ostark/craft-async-queue 2.1.1 requires symfony/process ^4.2.0 -> satisfiable by symfony/process[v4.4.10, v4.4.9, v4.4.8, v4.4.7, v4.4.6, v4.4.5, v4.3.11, v4.4.4, v4.3.10, v4.4.3, v4.4.2, v4.3.9, v4.4.1, v4.4.0, v4.2.12, v4.3.8, v4.3.7, v4.3.6, v4.3.5, v4.3.4, v4.2.11, v4.3.3, v4.2.10, v4.3.2, v4.3.1, v4.3.0, v4.2.9, v4.2.8, v4.2.7, v4.2.6, v4.2.5, v4.2.3, v4.2.4, v4.2.2, v4.2.1, v4.2.0].
- Installation request for ostark/craft-async-queue 2.1.1 -> satisfiable by ostark/craft-async-queue[2.1.1].
Running update with --no-dev does not mean require-dev is ignored, it just means the packages will not be installed. If dev requirements are blocking the update you have to resolve those problems.