Update Rust crate secrecy to 0.10.0

[renovate]

This PR contains the following updates:

Package	Type	Update	Change
secrecy (source)	dependencies	minor	0.8.0 -> 0.10.0

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Release Notes

iqlusioninc/crates (secrecy)

v0.10.3

Added

• Make integer primitive SecretSlices cloneable (#​1236)
• Impl From<&str> for SecretString (#​1237)

v0.10.2

Added

• Impl Deserialize for SecretString (#​1220)

v0.10.1

Added

• Impl Clone for SecretString (#​1217)

v0.10.0

This release represents a significant redesign of the secrecy crate. We will update this section
with upgrade instructions based on feedback from people upgrading, as it's been a long time since
the previous release, and this release includes a number of breaking changes.

The most notable change is the generic Secret<T> type has been removed: instead use SecretBox<T>
which stores secrets on the heap instead of the stack. Many of the other changes fall out of this
change and things which were previously type aliases of Secret<T> are now type aliases of
SecretBox<T>.

This unfortunately means this crate no longer has support for "heapless" no_std targets. We don't
have a good solution for these targets, which was a motivation for this change in the first place.

Added

• SecretBox::{init_with, try_init_with} (#​1212)
• SecretBox::init_with_mut (#​1213)
• ?Sized bounds for SecretBox (#​1213)
• SecretSlice<T> (#​1214)

Changed

• Rust 2021 edition upgrade (#​889)
• MSRV 1.60 (#​1105)
• SecretBox<T> is now a newtype rather than a type alias of `Secret<Box> (#​1140)
• SecretString is now a type alias for SecretBox<str> (#​1213)
• Disable serde default features (#​1194)

Removed

• alloc feature: now a hard dependency (#​1140)
• bytes crate integration: no replacement (#​1140)
• DebugSecret trait: no replacement (#​1140)
• Secret<T>: use SecretBox<T> instead (#​1140)

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Configuration

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[codecov-commenter]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 81.96%. Comparing base (ca95f3a) to head (e4f2349).

Additional details and impacted files

@@           Coverage Diff           @@
##             main      #81   +/-   ##
=======================================
  Coverage   81.96%   81.96%           
=======================================
  Files           7        7           
  Lines         122      122           
=======================================
  Hits          100      100           
  Misses         22       22           

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