Symfony 4.3

What’s new

Components

Console

• Symfony Console Hyperlinks
• iterate() method

Mailer

• Mailer Component

Mime

• Mime Component

Configuration

• Automatic Search Engine Protection

Routing

• Always Include Route Default Values
• UTF8 Routing Option

Constraints

Bic constraint

• Validate BIC and IBAN Codes Together

CardScheme constraint

• CardScheme Constraint

Compromised password constraint

• Compromised Password Constraint

HttpClient Component

• HttpClient Component

JSON constraint

• Symfony JSON Constraint

NotBlank constraint

• NotBlank allowNull

Unique constraint

• Unique Constraint

Timeone constraint

• Timezone Constraint

Number constraints

• Number Constraints

Services

• Deprecating Service Aliases
• Configuring Services With Immutable Setters

Sessions

• Configurable Session ID

Validation

• Automatic Validation Based on Doctrine Mapping

Password hashers

• Deprecated Symfony Argon2i Password Hasher
• Sodium password encoder
• Symfony Native Encoder