Sourced from instant-acme's releases.

0.8.5

This release fixes Challenge deserialization errors of the form "missing field token" when using instant-acme with CAs offering challenge types that don't present a token (like the new dns-persist-01 challenge type, with Pebble v2.10.0+). This releases is intended to make sure there is a 0.8.x release that keeps working with ACME servers that expose a dns-persist-01 challenge, while we work on a more principled fix and support for dns-persist-01.

What's Changed

• Updates by @​djc in djc/instant-acme#224
• cargo-audit: ignore RUSTSEC-2026-0009 by @​cpu in djc/instant-acme#249
• fix: typo by @​christianhoelzl in djc/instant-acme#250
• fix: send_device_attestation yields challenge status by @​christianhoelzl in djc/instant-acme#254
• fix: send_device_attestation encoding of attestation objects by @​christianhoelzl in djc/instant-acme#255
• v0.8.5: Pebble v2.10.0 support, dns-persist-01 challenge deser fix by @​cpu in djc/instant-acme#264

0.8.4

What's Changed

• fix: skip "onlyReturnExisting" if it's set to false by @​DorianNiemiecSVRJS in djc/instant-acme#203
• feat: add create_from_key for accounts with user-provided keys by @​ptrus in djc/instant-acme#208
• Privatize docsrs cfg flag, use doc_cfg in CI. by @​cpu in djc/instant-acme#214

0.8.3

Expose AccountCredentials::private_key() getter and clarify supported key types.

What's Changed

• Expose AccountCredentials::private_key() by @​djc in djc/instant-acme#198

0.8.2

• Add USER_AGENT header to requests for Buypass compatibility (see djc/instant-acme#145).

What's Changed

• Add USER_AGENT header to requests by @​styris-ame in djc/instant-acme#145
• Prepare 0.8.2 by @​styris-ame in djc/instant-acme#146

0.8.1

Avoid encoding replacing: null in new order requests for ZeroSSL compatibility (see #136).

What's Changed

• Skip serializing replaces field if None by @​styris-ame in djc/instant-acme#136
• types: don't serialize a null NewOrder.profiles field by @​cpu in djc/instant-acme#138
• Prepare 0.8.1 by @​djc in djc/instant-acme#137

0.8.0

The 0.8 release contains substantial changes to make the API more modular. It integrates full support for ACME Renewal Information (ARI, recently standardized as RFC 9773). Since the 0.7.2 release, @​cpu has joined the team and made many important contributions, including integration tests against the Pebble test server.

New features

• Add support for the profiles extension draft (see #98)
• Add support for the renewal information extension (see #85)

... (truncated)

• c8c16a2 Cargo: version 0.8.4 -> 0.8.5
• 2caddce tests: fix challtestsrv arg for pebble v2.10.0
• 7abbc8e types: allow Challenge token to be omitted
• 0b63f6b fix: send_device_attestation breaks CBOR encoding of attestation object
• ab1c6d5 doc: mark device-attest-01 challenge support as experimental
• 3dfe5f8 fix: send_device_attestation yields challenge status
• 7d7ee42 build(deps): bump tempfile from 3.24.0 to 3.25.0
• bd80ae9 build(deps): bump x509-parser from 0.18.0 to 0.18.1
• 4145799 typo
• 3e2e86f cargo-deny: ignore RUSTSEC-2026-0009
• Additional commits viewable in compare view

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