v0.0.18

• Fix typo in AttributeConsumingServiceIndex attribute name in AuthnRequest
• Re-export RequestedAttribute from metadata module
• Make service_provider::Error implement Clone

0.0.17

• Expose the ToXml trait, and make it consistent with libraries like serde_json

0.0.16

• Add support for basic RequestedAuthnContext de-/serialization in AuthnRequest
• Add support for Elliptic-curve cryptography
• Use enum for signature and digest algorithm
• Add EntityDescriptorType enum to allow parsing of arbitrarily nested EntityDescriptors and EntitiesDescriptors

0.0.15

• Updates dependencies
• Removes bad openssl import that broke builds against recent openssl releases
• Fix failing test due to expired certs

0.0.14

• Check blocks against each cert individually (Thanks @​janst97)

0.0.13

• Ability to serialize logout requests