v1.12.4

What's Changed

Bug fix

• Verify nid after parsing EC by @justsmth in #705

Other Merged PRs

• Prepare release v1.12.4 by @justsmth in #706

Issues Being Closed

• 0.12.3 from_private_key_der() accepts incorrect EcdsaSigningAlgorithm for PKCS8 DER -- #704

Full Changelog: v1.12.3...v1.12.4