[stable10] composer updates 20190728

[phil-davis]

Description

https://github.com/egulias/EmailValidator/releases/tag/2.1.10

composer update egulias/email-validator
Loading composer repositories with package information
Updating dependencies (including require-dev)
Package operations: 0 installs, 1 update, 0 removals
  - Updating egulias/email-validator (2.1.9 => 2.1.10): Loading from cache

symfony/symfony#32784
https://symfony.com/blog/symfony-3-4-30-released

composer update
Loading composer repositories with package information
Updating dependencies (including require-dev)
Package operations: 0 installs, 7 updates, 0 removals
  - Updating symfony/debug (v3.4.29 => v3.4.30): Loading from cache
  - Updating symfony/console (v3.4.29 => v3.4.30): Loading from cache
  - Updating symfony/event-dispatcher (v3.4.29 => v3.4.30): Loading from cache
  - Updating symfony/routing (v3.4.29 => v3.4.30): Loading from cache
  - Updating symfony/process (v3.4.29 => v3.4.30): Loading from cache
  - Updating symfony/translation (v3.4.29 => v3.4.30): Loading from cache

The equivalent PR in master is #35933

Motivation and Context

Do the monthly symfony patch release in a single PR. Avoid the bot creating a long list of PRs.

How Has This Been Tested?

CI

Types of changes

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Database schema changes (next release will require increase of minor version instead of patch)
• Breaking change (fix or feature that would cause existing functionality to change)
• Technical debt
• Tests only (no source changes)

Checklist:

• Code changes
• Unit tests added
• Acceptance tests added
• Documentation ticket raised:

Open tasks:

• Backport (if applicable set "backport-request" label and remove when the backport was done)