d14f583d92
The repository tracks the latest stable Rust, pinned at the root. A
`rust-version` key states a *floor* -- the oldest toolchain a crate supports --
which is a different promise, and one this repository does not make. It also
said 1.97 while the pin was 1.98.0 and nothing verified it, so it was a claim in
the wrong direction and unchecked in both.
So it goes, everywhere:
59 rust-version = "1.97" (workspace and package declarations)
417 rust-version.workspace = true (members inheriting them)
476 files, 476 deletions, 0 insertions
The 417 are why this is not the sixty-file change it looks like from a grep for
the value. A member inheriting a key that no longer exists does not fall back to
a default -- its manifest stops resolving. Removing the declarations without the
inherits would have broken every workspace that has members.
Deliberately untouched: `joule-code-rs/vendor/wtransport/Cargo.toml`. That is a
vendored third-party crate declaring a floor about itself, not about us, and our
pin is above it. Editing vendored source to satisfy our own policy would make
the copy diverge from upstream for no benefit.
Verified rather than assumed:
- all 493 `Cargo.toml` files in the tree parse (`tomllib`)
- `cargo metadata --no-deps --locked` resolves on `joule-code-rs`, `wai-rs`,
`openpay`, `mesh-rs`, `sandbox-rs` and `jcp-rs` -- the check that actually
exercises workspace inheritance, which a TOML parse does not
- no `Cargo.lock` changed; `rust-version` is not lockfile state
`wai/wai-verify/Cargo.toml` already carried a comment saying it omits
`rust-version` on purpose, so this makes the rest of the tree agree with the one
crate that had already decided.
What this gives up, stated plainly: cargo can no longer greet an older
toolchain with "requires rustc 1.97" and will instead fail wherever the code
first needs something newer. That is the cost of not maintaining a floor, and
it is the right cost when the floor was fiction.
Co-Authored-By: Claude Opus 5 <[email protected]>
48 lines
2 KiB
TOML
48 lines
2 KiB
TOML
[package]
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name = "op-bnpl"
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version.workspace = true
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edition.workspace = true
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license.workspace = true
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repository.workspace = true
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description = "OpenPay Buy-Now-Pay-Later rails. Affirm, Klarna, Afterpay/Clearpay acceptance with provider-specific lifecycles."
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[dependencies]
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op-core = { path = "../op-core" }
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thiserror = { workspace = true }
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serde = { workspace = true }
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serde_json = { workspace = true }
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tracing = { workspace = true }
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# Async surface — BNPL providers all expose RESTful HTTPS APIs. async-trait
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# lets us keep the BnplAcquirer trait dyn-compatible while methods return
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# `impl Future`. This will migrate to native async-fn-in-trait once the
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# dyn-compatible variant lands cleanly post-1.95.
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async-trait = "0.1"
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# HTTP client. rustls-tls keeps the build OpenSSL-free; the json feature
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# bundles serde_json roundtrips. blocking is intentionally NOT enabled —
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# the BNPL surface is async-first because every provider here ships a
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# multi-step interactive flow (session → consumer redirect → webhook).
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reqwest = { version = "0.13", default-features = false, features = ["rustls", "json"] }
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tokio = { workspace = true }
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chrono = { version = "0.4", default-features = false, features = ["std", "clock", "serde"] }
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# HMAC-SHA256 for inbound-webhook signature verification. Each of Affirm,
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# Klarna, and Afterpay sign their webhooks with a shared secret; we
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# verify in constant time using `subtle::ConstantTimeEq`.
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hmac = "0.13"
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sha2 = "0.11"
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subtle = { workspace = true }
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hex = "0.4"
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# base64 for HTTP Basic auth headers (Klarna, Afterpay).
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base64 = "0.22"
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[dev-dependencies]
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# wiremock is the de-facto async mock-server in Rust. We use it to stub
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# each BNPL provider's REST API for round-trip tests without touching
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# the live sandbox.
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wiremock = "0.6"
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tokio = { workspace = true, features = ["rt", "macros", "test-util"] }
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# Integration tests sign sample payloads with the same HMAC primitives
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# the runtime uses for verification.
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hmac = "0.13"
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sha2 = "0.11"
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hex = "0.4"
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base64 = "0.22"
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