Update Rust crate tempfile to v3.15.0

[renovate]

This PR contains the following updates:

Package	Type	Update	Change
tempfile (source)	workspace.dependencies	minor	3.8.1 -> 3.15.0

---

Release Notes

Stebalien/tempfile (tempfile)

v3.15.0

Compare Source

Re-seed the per-thread RNG from system randomness when we repeatedly fail to create temporary files (#​314). This resolves a potential DoS vector (#​178) while avoiding getrandom in the common case where it's necessary. The feature is optional but enabled by default via the getrandom feature.

For libc-free builds, you'll either need to disable this feature or opt-in to a different getrandom backend.

v3.14.0

Compare Source

• Make the wasip2 target work (requires tempfile's "nightly" feature to be enabled). #​305.
• Allow older windows-sys versions #​304.

v3.13.0

Compare Source

• Add with_suffix constructors for easily creating new temporary files with a specific suffix (e.g., a specific file extension). Thanks to @​Borgerr.
• Update dependencies (fastrand & rustix).

v3.12.0

Compare Source

• Add a keep(keep: bool) function to builder that suppresses delete-on-drop behavior (thanks to @​RalfJung).
• Update windows-sys from 0.52 to 0.59.

v3.11.0

Compare Source

• Add the ability to override the default temporary directory. This API shouldn't be used in general, but there are some cases where it's unavoidable.

v3.10.1

Compare Source

• Handle potential integer overflows in 32-bit systems when seeking/truncating "spooled" temporary files past 4GiB (2³²).
• Handle a theoretical 32-bit overflow when generating a temporary file name larger than 4GiB. Now it'll panic (on allocation failure) rather than silently succeeding due to wraparound.

Thanks to @​stoeckmann for finding and fixing both of these issues.

v3.10.0

Compare Source

• Drop redox_syscall dependency, we now use rustix for Redox.
• Add Builder::permissions for setting the permissions on temporary files and directories (thanks to @​Byron).
• Update rustix to 0.38.31.
• Update fastrand to 2.0.1.

v3.9.0

Compare Source

• Updates windows-sys to 0.52
• Updates minimum rustix version to 0.38.25

---

Configuration

📅 Schedule: Branch creation - "after 8pm,before 6am" in timezone America/Los_Angeles, Automerge - "after 8pm,before 6am" in timezone America/Los_Angeles.

🚦 Automerge: Disabled by config. Please merge this manually once you are satisfied.

♻ Rebasing: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 Ignore: Close this PR and you won't be reminded about this update again.

---

• If you want to rebase/retry this PR, check this box

---

This PR was generated by Mend Renovate. View the repository job log.

[renovate]

⚠️ Artifact update problem

Renovate failed to update an artifact related to this branch. You probably do not want to merge this PR as-is.

♻ Renovate will retry this branch, including artifacts, only when one of the following happens:

• any of the package files in this branch needs updating, or
• the branch becomes conflicted, or
• you click the rebase/retry checkbox if found above, or
• you rename this PR's title to start with "rebase!" to trigger it manually

The artifact failure details are included below:

File name: Cargo.lock

Command failed: cargo update --config net.git-fetch-with-cli=true --manifest-path Cargo.toml --package [email protected] --precise 3.15.0
    Updating crates.io index
error: failed to select a version for `getrandom`.
    ... required by package `tempfile v3.15.0`
    ... which satisfies dependency `tempfile = "^3"` of package `crucible-agent v0.0.1 (/tmp/renovate/repos/github/oxidecomputer/crucible/agent)`
versions that meet the requirements `^0.2.15` are: 0.2.15

all possible versions conflict with previously selected packages.

  previously selected package `getrandom v0.2.11`
    ... which satisfies dependency `getrandom = "^0.2"` (locked to 0.2.11) of package `crucible-workspace-hack v0.1.0 (/tmp/renovate/repos/github/oxidecomputer/crucible/workspace-hack)`
    ... which satisfies dependency `crucible-workspace-hack = "^0.1.0"` (locked to 0.1.0) of package `agent-antagonist v0.1.0 (/tmp/renovate/repos/github/oxidecomputer/crucible/agent-antagonist)`

failed to select a version for `getrandom` which could resolve this conflict