chore(deps): update msrv (1 version) to v1.88 (#15706)

This PR contains the following updates:

| Package | Update | Change |
|---|---|---|
| [MSRV:1](https://redirect.github.com/rust-lang/rust) | minor | `1.87`
-> `1.88` |

---

### Release Notes

<details>
<summary>rust-lang/rust (MSRV:1)</summary>

###
[`v1.88`](https://redirect.github.com/rust-lang/rust/blob/HEAD/RELEASES.md#Version-1880-2025-06-26)

[Compare
Source](https://redirect.github.com/rust-lang/rust/compare/1.87.0...1.88.0)

\==========================

<a id="1.88.0-Language"></a>

## Language

- [Stabilize `#![feature(let_chains)]` in the 2024
edition.](https://redirect.github.com/rust-lang/rust/pull/132833)
This feature allows `&&`-chaining `let` statements inside `if` and
`while`, allowing intermixture with boolean expressions. The patterns
inside the `let` sub-expressions can be irrefutable or refutable.
- [Stabilize
`#![feature(naked_functions)]`.](https://redirect.github.com/rust-lang/rust/pull/134213)
Naked functions allow writing functions with no compiler-generated
epilogue and prologue, allowing full control over the generated assembly
for a particular function.
- [Stabilize
`#![feature(cfg_boolean_literals)]`.](https://redirect.github.com/rust-lang/rust/pull/138632)
This allows using boolean literals as `cfg` predicates, e.g.
`#[cfg(true)]` and `#[cfg(false)]`.
- [Fully de-stabilize the `#[bench]`
attribute](https://redirect.github.com/rust-lang/rust/pull/134273).
Usage of `#[bench]` without `#![feature(custom_test_frameworks)]`
already triggered a deny-by-default future-incompatibility lint since
Rust 1.77, but will now become a hard error.
- [Add warn-by-default `dangerous_implicit_autorefs` lint against
implicit autoref of raw pointer
dereference.](https://redirect.github.com/rust-lang/rust/pull/123239)
The lint [will be bumped to
deny-by-default](https://redirect.github.com/rust-lang/rust/pull/141661)
in the next version of Rust.
- [Add `invalid_null_arguments` lint to prevent invalid usage of null
pointers.](https://redirect.github.com/rust-lang/rust/pull/119220)
  This lint is uplifted from `clippy::invalid_null_ptr_usage`.
- [Change trait impl candidate preference for builtin impls and trivial
where-clauses.](https://redirect.github.com/rust-lang/rust/pull/138176)
- [Check types of generic const parameter
defaults](https://redirect.github.com/rust-lang/rust/pull/139646)

<a id="1.88.0-Compiler"></a>

## Compiler

- [Stabilize `-Cdwarf-version` for selecting the version of DWARF debug
information to
generate.](https://redirect.github.com/rust-lang/rust/pull/136926)

<a id="1.88.0-Platform-Support"></a>

## Platform Support

- [Demote `i686-pc-windows-gnu` to Tier
2.](https://blog.rust-lang.org/2025/05/26/demoting-i686-pc-windows-gnu/)

Refer to Rust's [platform support page][platform-support-doc]
for more information on Rust's tiered platform support.

[platform-support-doc]:
https://doc.rust-lang.org/rustc/platform-support.html

<a id="1.88.0-Libraries"></a>

## Libraries

- [Remove backticks from `#[should_panic]` test failure
message.](https://redirect.github.com/rust-lang/rust/pull/136160)
- [Guarantee that `[T; N]::from_fn` is generated in order of increasing
indices.](https://redirect.github.com/rust-lang/rust/pull/139099), for
those passing it a stateful closure.
- [The libtest flag `--nocapture` is deprecated in favor of the more
consistent `--no-capture`
flag.](https://redirect.github.com/rust-lang/rust/pull/139224)
- [Guarantee that `{float}::NAN` is a quiet
NaN.](https://redirect.github.com/rust-lang/rust/pull/139483)

<a id="1.88.0-Stabilized-APIs"></a>

## Stabilized APIs

-
[`Cell::update`](https://doc.rust-lang.org/stable/std/cell/struct.Cell.html#method.update)
- [`impl Default for *const
T`](https://doc.rust-lang.org/nightly/std/primitive.pointer.html#impl-Default-for-*const+T)
- [`impl Default for *mut
T`](https://doc.rust-lang.org/nightly/std/primitive.pointer.html#impl-Default-for-*mut+T)
-
[`HashMap::extract_if`](https://doc.rust-lang.org/stable/std/collections/struct.HashMap.html#method.extract_if)
-
[`HashSet::extract_if`](https://doc.rust-lang.org/stable/std/collections/struct.HashSet.html#method.extract_if)
-
[`proc_macro::Span::line`](https://doc.rust-lang.org/stable/proc_macro/struct.Span.html#method.line)
-
[`proc_macro::Span::column`](https://doc.rust-lang.org/stable/proc_macro/struct.Span.html#method.column)
-
[`proc_macro::Span::start`](https://doc.rust-lang.org/stable/proc_macro/struct.Span.html#method.start)
-
[`proc_macro::Span::end`](https://doc.rust-lang.org/stable/proc_macro/struct.Span.html#method.end)
-
[`proc_macro::Span::file`](https://doc.rust-lang.org/stable/proc_macro/struct.Span.html#method.file)
-
[`proc_macro::Span::local_file`](https://doc.rust-lang.org/stable/proc_macro/struct.Span.html#method.local_file)

These previously stable APIs are now stable in const contexts:

-
[`NonNull<T>::replace`](https://doc.rust-lang.org/stable/std/ptr/struct.NonNull.html#method.replace)
- [`<*mut
T>::replace`](https://doc.rust-lang.org/stable/std/primitive.pointer.html#method.replace)
-
[`std::ptr::swap_nonoverlapping`](https://redirect.github.com/rust-lang/rust/pull/137280)
- [`Cell::{replace, get, get_mut, from_mut,
as_slice_of_cells}`](https://redirect.github.com/rust-lang/rust/pull/137928)

<a id="1.88.0-Cargo"></a>

## Cargo

- [Stabilize automatic garbage
collection.](https://redirect.github.com/rust-lang/cargo/pull/14287/)
- [use `zlib-rs` for gzip compression in rust
code](https://redirect.github.com/rust-lang/cargo/pull/15417/)

<a id="1.88.0-Rustdoc"></a>

## Rustdoc

- [Doctests can be ignored based on target names using `ignore-*`
attributes.](https://redirect.github.com/rust-lang/rust/pull/137096)
- [Stabilize the `--test-runtool` and `--test-runtool-arg` CLI options
to specify a program (like qemu) and its arguments to run a
doctest.](https://redirect.github.com/rust-lang/rust/pull/137096)

<a id="1.88.0-Compatibility-Notes"></a>

## Compatibility Notes

- [Finish changing the internal representation of pasted
tokens](https://redirect.github.com/rust-lang/rust/pull/124141). Certain
invalid declarative macros that were previously accepted in obscure
circumstances are now correctly rejected by the compiler. Use of a `tt`
fragment specifier can often fix these macros.
- [Fully de-stabilize the `#[bench]`
attribute](https://redirect.github.com/rust-lang/rust/pull/134273).
Usage of `#[bench]` without `#![feature(custom_test_frameworks)]`
already triggered a deny-by-default future-incompatibility lint since
Rust 1.77, but will now become a hard error.
- [Fix borrow checking some always-true
patterns.](https://redirect.github.com/rust-lang/rust/pull/139042)
The borrow checker was overly permissive in some cases, allowing
programs that shouldn't have compiled.
- [Update the minimum external LLVM to
19.](https://redirect.github.com/rust-lang/rust/pull/139275)
- [Make it a hard error to use a vector type with a non-Rust ABI without
enabling the required target
feature.](https://redirect.github.com/rust-lang/rust/pull/139309)

</details>

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Author: epage

Cargo.lock

@@ -139,7 +139,7 @@ name = "cargo"
 version = "0.90.0"
 edition.workspace = true
 license.workspace = true
-rust-version = "1.87"  # MSRV:1
+rust-version = "1.88"  # MSRV:1
 homepage = "https://doc.rust-lang.org/cargo/index.html"
 repository.workspace = true
 documentation = "https://docs.rs/cargo"

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "build-rs"
-version = "0.3.1"
+version = "0.3.2"
 rust-version.workspace = true
 edition.workspace = true
 license.workspace = true

crates/build-rs/Cargo.toml

@@ -13,7 +13,7 @@ use std::{fmt::Display, fmt::Write as _};
 use crate::ident::{is_ascii_ident, is_ident};
 
 fn emit(directive: &str, value: impl Display) {
-    println!("cargo::{}={}", directive, value);
+    println!("cargo::{directive}={value}");
 }
 
 /// The `rerun-if-changed` instruction tells Cargo to re-run the build script if the
@@ -97,7 +97,7 @@ pub fn rustc_link_arg_bin(bin: &str, flag: &str) {
     if flag.contains([' ', '\n']) {
         panic!("cannot emit rustc-link-arg-bin: invalid flag {flag:?}");
     }
-    emit("rustc-link-arg-bin", format_args!("{}={}", bin, flag));
+    emit("rustc-link-arg-bin", format_args!("{bin}={flag}"));
 }
 
 /// The `rustc-link-arg-bins` instruction tells Cargo to pass the
@@ -433,5 +433,5 @@ pub fn metadata(key: &str, val: &str) {
         panic!("cannot emit metadata: invalid value {val:?}");
     }
 
-    emit("metadata", format_args!("{}={}", key, val));
+    emit("metadata", format_args!("{key}={val}"));
 }

crates/build-rs/src/output.rs

@@ -1,8 +1,8 @@
 [package]
 name = "cargo-test-macro"
-version = "0.4.4"
+version = "0.4.5"
 edition.workspace = true
-rust-version = "1.87"  # MSRV:1
+rust-version = "1.88"  # MSRV:1
 license.workspace = true
 homepage.workspace = true
 repository.workspace = true

crates/cargo-test-macro/Cargo.toml

@@ -2,7 +2,7 @@
 name = "cargo-test-support"
 version = "0.8.0"
 edition.workspace = true
-rust-version = "1.87"  # MSRV:1
+rust-version = "1.88"  # MSRV:1
 license.workspace = true
 homepage.workspace = true
 repository.workspace = true

crates/cargo-test-support/Cargo.toml

@@ -1,7 +1,7 @@
 [package]
 name = "cargo-util-schemas"
-version = "0.9.0"
-rust-version = "1.87"  # MSRV:1
+version = "0.9.1"
+rust-version = "1.88"  # MSRV:1
 edition.workspace = true
 license.workspace = true
 homepage.workspace = true

crates/cargo-util-schemas/Cargo.toml

@@ -1,7 +1,7 @@
 [package]
 name = "cargo-util"
-version = "0.2.22"
-rust-version = "1.87"  # MSRV:1
+version = "0.2.23"
+rust-version = "1.88"  # MSRV:1
 edition.workspace = true
 license.workspace = true
 homepage.workspace = true

crates/cargo-util/Cargo.toml

@@ -1,7 +1,7 @@
 [package]
 name = "crates-io"
-version = "0.40.12"
-rust-version = "1.87"  # MSRV:1
+version = "0.40.13"
+rust-version = "1.88"  # MSRV:1
 edition.workspace = true
 license.workspace = true
 homepage.workspace = true

crates/crates-io/Cargo.toml

@@ -1,7 +1,7 @@
 [package]
 name = "cargo-credential-libsecret"
-version = "0.5.0"
-rust-version = "1.87"  # MSRV:1
+version = "0.5.1"
+rust-version = "1.88"  # MSRV:1
 edition.workspace = true
 license.workspace = true
 homepage.workspace = true

credential/cargo-credential-libsecret/Cargo.toml

@@ -1,7 +1,7 @@
 [package]
 name = "cargo-credential-macos-keychain"
-version = "0.4.15"
-rust-version = "1.87"  # MSRV:1
+version = "0.4.16"
+rust-version = "1.88"  # MSRV:1
 edition.workspace = true
 license.workspace = true
 homepage.workspace = true

credential/cargo-credential-macos-keychain/Cargo.toml

@@ -1,7 +1,7 @@
 [package]
 name = "cargo-credential-wincred"
-version = "0.4.15"
-rust-version = "1.87"  # MSRV:1
+version = "0.4.16"
+rust-version = "1.88"  # MSRV:1
 edition.workspace = true
 license.workspace = true
 homepage.workspace = true