[meta] prepare releases

Cargo.toml

@@ -27,6 +27,8 @@ insta = "1.41.1"
 miette = "7.4.0"
 
 [workspace.package]
+# Note: we commit to supporting the last 6 months of Rust releases. This
+# typically means N-4 to 5.
 rust-version = "1.78"
 
 [workspace.lints.rust]

README.md

@@ -96,7 +96,8 @@ The minimum supported Rust version (MSRV) is **Rust 1.78**.
 While a crate is pre-release status (0.x.x) it may have its MSRV bumped in a patch release. Once a crate has reached
 1.x, any MSRV bump will be accompanied with a new minor version.
 
-At any given time, at least the last 3 versions of Rust will be supported.
+At any given time, at least the last 3 versions of Rust will be supported. For `target-spec`, at least
+the last 6 months of stable Rust releases will be supported.
 
 ## Contributing
 

guppy/CHANGELOG.md

@@ -1,5 +1,20 @@
 # Changelog
 
+## [0.17.11] - 2024-12-22
+
+### Added
+
+Added support for the upcoming [Cargo resolver version
+3](https://doc.rust-lang.org/beta/cargo/reference/resolver.html#resolver-versions):
+within guppy, `CargoResolverVersion::V3`. Resolver version 3 enables MSRV-aware
+version resolution in Cargo.
+
+The portion of dependency resolution that guppy works with (package and feature
+resolution) happens after dependency versions have been resolved and
+`Cargo.lock` is refreshed. This means that from guppy's perspective, resolver
+version 3 is the same as version 2, and `CargoResolverVersion::V3` acts as an
+alias for `CargoResolverVersion::V2`.
+
 ## [0.17.10] - 2024-12-03
 
 ### Changed
@@ -705,6 +720,7 @@ lazy_static = "0.2"
 
 - Initial release.
 
+[0.17.11]: https://github.com/guppy-rs/guppy/releases/tag/guppy-0.17.11
 [0.17.10]: https://github.com/guppy-rs/guppy/releases/tag/guppy-0.17.10
 [0.17.9]: https://github.com/guppy-rs/guppy/releases/tag/guppy-0.17.9
 [0.17.8]: https://github.com/guppy-rs/guppy/releases/tag/guppy-0.17.8

target-spec-miette/CHANGELOG.md

@@ -1,10 +1,14 @@
 # Changelog
 
-## Unreleased
+## [0.4.1] - 2024-12-22
+
+### Added
+
+- Added implementation for target-spec's `CustomTripleCreateError`.
 
 ### Changed
 
-- MSRV updated to Rust 1.75.
+- MSRV updated to Rust 1.78.
 
 ## [0.4.0] - 2024-02-05
 
@@ -30,6 +34,7 @@
 
 Initial release with support for miette 5.
 
+[0.5.0]: https://github.com/guppy-rs/guppy/releases/tag/target-spec-miette-0.5.0
 [0.4.0]: https://github.com/guppy-rs/guppy/releases/tag/target-spec-miette-0.4.0
 [0.3.0]: https://github.com/guppy-rs/guppy/releases/tag/target-spec-miette-0.3.0
 [0.2.0]: https://github.com/guppy-rs/guppy/releases/tag/target-spec-miette-0.2.0

target-spec-miette/README.md

@@ -14,8 +14,10 @@ produces. This can be used to pretty-print errors returned by target-spec.
 
 ### Minimum supported Rust version
 
-The minimum supported Rust version (MSRV) is **Rust 1.75**. While this crate is in pre-release
-status (0.x), The MSRV may be bumped in patch releases.
+The minimum supported Rust version (MSRV) is **Rust 1.78**.
+
+While this crate is in pre-release status (0.x), the MSRV may be bumped in
+patch releases.
 
 ## Contributing
 

target-spec-miette/src/lib.rs

@@ -8,8 +8,10 @@
 //!
 //! ## Minimum supported Rust version
 //!
-//! The minimum supported Rust version (MSRV) is **Rust 1.75**. While this crate is in pre-release
-//! status (0.x), The MSRV may be bumped in patch releases.
+//! The minimum supported Rust version (MSRV) is **Rust 1.78**.
+//!
+//! While this crate is in pre-release status (0.x), the MSRV may be bumped in
+//! patch releases.
 
 #![warn(missing_docs)]
 #![forbid(unsafe_code)]

target-spec/CHANGELOG.md

@@ -1,5 +1,33 @@
 # Changelog
 
+## [3.3.0] - 2024-12-22
+
+### Added
+
+- `CustomTripleCreateError` now has `input`, `input_string`, `line_and_column`,
+  and `label` methods. These methods aid in implementing
+  [`target-spec-miette`](https://docs.rs/target-spec-miette), and also allow
+  dependencies to be oblivious to whether the `custom` feature is enabled.
+
+### Fixed
+
+- Custom platforms now deserialize the `target-family` and `target-endian`
+  fields correctly. Previously, these fields were ignored and always treated
+  as empty.
+
+### Deprecated
+
+- `Error::CustomTripleCreate` is now deprecated. This error was never actually
+  created, and will be removed in the future.
+- `CustomTripleCreateError::Deserialize` is now deprecated. target-spec now creates
+  a different `DeserializeJson` variant when deserialization fails. This variant
+  also contains the original input being deserialized.
+
+### Changed
+
+- MSRV updated to Rust 1.78.
+- Internal dependency `cfg-expr` updated to 0.17.2, updating builtin targets to Rust 1.83.
+
 ## [3.2.2] - 2024-09-11
 
 ### Changed
@@ -303,6 +331,7 @@ This was mistakenly published and was yanked.
 
 - Initial release.
 
+[3.3.0]: https://github.com/guppy-rs/guppy/releases/tag/target-spec-3.3.0
 [3.2.2]: https://github.com/guppy-rs/guppy/releases/tag/target-spec-3.2.2
 [3.2.1]: https://github.com/guppy-rs/guppy/releases/tag/target-spec-3.2.1
 [3.2.0]: https://github.com/guppy-rs/guppy/releases/tag/target-spec-3.2.0

target-spec/README.md

@@ -54,12 +54,15 @@ For more advanced usage, see `Platform` and `TargetSpec`.
 
 ### Minimum supported Rust version
 
-The minimum supported Rust version (MSRV) is:
+The minimum supported Rust version (MSRV) is **Rust 1.78**. The MSRV history is:
+
 * For target-spec 3.0.x: **Rust 1.66**.
 * For target-spec 3.1.x: **Rust 1.73**.
 * For target-spec 3.2.x: **Rust 1.75**.
+* For target-spec 3.3.x: **Rust 1.78**.
 
-Within the 3.x series, MSRV bumps will be accompanied by a minor version update.
+Within the 3.x series, MSRV bumps will be accompanied by a minor version
+update. The last 6 months of stable Rust releases will be supported.
 
 ### Related crates
 

target-spec/src/errors.rs

@@ -20,6 +20,7 @@ pub enum Error {
         since = "3.3.0",
         note = "this variant is no longer returned: instead, use CustomPlatformCreate"
     )]
+    #[doc(hidden)]
     CustomTripleCreate(CustomTripleCreateError),
     /// An error occurred while creating a custom platform.
     CustomPlatformCreate(CustomTripleCreateError),
@@ -318,26 +319,14 @@ impl error::Error for TripleParseErrorKind {
 #[derive(Clone, Debug)]
 #[non_exhaustive]
 pub enum CustomTripleCreateError {
-    #[cfg(feature = "custom")]
-    /// An error occurred while deserializing serde data.
-    DeserializeJson {
-        /// The specified triple.
-        triple: String,
-
-        /// The input string that caused the error.
-        input: String,
-
-        /// The deserialization error that occurred.
-        error: std::sync::Arc<serde_json::Error>,
-    },
-
     #[cfg(feature = "custom")]
     /// Deprecated, and no longer used: instead, use [`Self::DeserializeJson`].
     #[deprecated(
         since = "3.3.0",
         note = "this variant is no longer returned: instead, \
                 use DeserializeJson which also includes the input string"
     )]
+    #[doc(hidden)]
     Deserialize {
         /// The specified triple.
         triple: String,
@@ -351,6 +340,19 @@ pub enum CustomTripleCreateError {
     /// Currently, this can only happen if a custom platform is deserialized from a
     /// [`PlatformSummary`](crate::summaries::PlatformSummary),
     Unavailable,
+
+    #[cfg(feature = "custom")]
+    /// An error occurred while deserializing serde data.
+    DeserializeJson {
+        /// The specified triple.
+        triple: String,
+
+        /// The input string that caused the error.
+        input: String,
+
+        /// The deserialization error that occurred.
+        error: std::sync::Arc<serde_json::Error>,
+    },
 }
 
 impl CustomTripleCreateError {

target-spec/src/lib.rs

@@ -48,12 +48,15 @@
 //!
 //! ## Minimum supported Rust version
 //!
-//! The minimum supported Rust version (MSRV) is:
+//! The minimum supported Rust version (MSRV) is **Rust 1.78**. The MSRV history is:
+//!
 //! * For target-spec 3.0.x: **Rust 1.66**.
 //! * For target-spec 3.1.x: **Rust 1.73**.
 //! * For target-spec 3.2.x: **Rust 1.75**.
+//! * For target-spec 3.3.x: **Rust 1.78**.
 //!
-//! Within the 3.x series, MSRV bumps will be accompanied by a minor version update.
+//! Within the 3.x series, MSRV bumps will be accompanied by a minor version
+//! update. The last 6 months of stable Rust releases will be supported.
 //!
 //! ## Related crates
 //!

tools/cargo-hakari/CHANGELOG.md

@@ -2,6 +2,20 @@
 
 All notable changes to this project will be documented in this file.
 
+## [0.9.34] - 2024-12-22
+
+### Added
+
+Added support for the upcoming [Cargo resolver version
+3](https://doc.rust-lang.org/beta/cargo/reference/resolver.html#resolver-versions):
+`resolver = "3"` in `.config/hakari.toml`. Resolver version 3 enables MSRV-aware
+version resolution in Cargo.
+
+The portion of dependency resolution that hakari works with (package and feature
+resolution) happens after dependency versions have been resolved and
+`Cargo.lock` is refreshed. This means that from hakari's perspective, resolver
+version 3 is the same as version 2. You are welcome to keep using `resolver = "2"` if you like.
+
 ## [0.9.33] - 2024-10-06
 
 ### Fixed
@@ -321,6 +335,7 @@ This was tagged, but never released due to
 
 Initial release.
 
+[0.9.34]: https://github.com/guppy-rs/guppy/releases/tag/cargo-hakari-0.9.34
 [0.9.33]: https://github.com/guppy-rs/guppy/releases/tag/cargo-hakari-0.9.33
 [0.9.32]: https://github.com/guppy-rs/guppy/releases/tag/cargo-hakari-0.9.32
 [0.9.31]: https://github.com/guppy-rs/guppy/releases/tag/cargo-hakari-0.9.31

tools/hakari/CHANGELOG.md

@@ -1,5 +1,23 @@
 # Changelog
 
+## [0.17.6] - 2024-12-22
+
+### Added
+
+Added support for the upcoming [Cargo resolver version
+3](https://doc.rust-lang.org/beta/cargo/reference/resolver.html#resolver-versions).
+Resolver version 3 enables MSRV-aware version resolution in Cargo.
+
+The portion of dependency resolution that hakari works with (package and feature
+resolution) happens after dependency versions have been resolved and
+`Cargo.lock` is refreshed. This means that from hakari's perspective, resolver
+version 3 is the same as version 2.
+
+### Changed
+
+- Builtin targets updated to Rust 1.83.
+- MSRV updated to Rust 1.78.
+
 ## [0.17.5] - 2024-10-06
 
 ### Fixed
@@ -351,6 +369,7 @@ Internal updates for `cargo-hakari 0.9.8`.
 
 Initial release.
 
+[0.17.6]: https://github.com/guppy-rs/guppy/releases/tag/hakari-0.17.6
 [0.17.5]: https://github.com/guppy-rs/guppy/releases/tag/hakari-0.17.5
 [0.17.4]: https://github.com/guppy-rs/guppy/releases/tag/hakari-0.17.4
 [0.17.3]: https://github.com/guppy-rs/guppy/releases/tag/hakari-0.17.3