fix(deps): update dependency com.squareup.okio:okio to v3.15.0

[renovate]

This PR contains the following updates:

Package	Change	Age	Confidence
com.squareup.okio:okio	3.9.1 -> 3.15.0

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Release Notes

square/okio (com.squareup.okio:okio)

v3.15.0

2025-07-01

• Upgrade: [kotlinx-datetime 0.7.0-0.6.x-compat][datetime_0_7_0_compat]. The previous 3.14.0
  release, FakeFileSystem broke binary-compatibility for calls to FakeFileSystem(). This
  restores that compatibility.

• Breaking: Change FakeFileSystem.clock from a JVM field to a property. This avoids a crash
  running Okio in a Gradle 8.x plugin. This change is not binary-compatible.

v3.14.0

2025-06-28

• Upgrade: [kotlinx-datetime 0.7.0][datetime_0_7_0]. This impacts the okio-fakefilesystem
  artifact only. This is a binary-incompatible backwards-incompatible change that cannot co-exist
  with previous releases of okio-fakefilesystem! If you observe a NoSuchMethodError calling
  FakeFileSystem.init, update the calling code to this release (or newer) and recompile. We don't
  like imposing backwards-incompatible changes like this on you and do so regretfully.

v3.13.0

2025-06-13

• New: okio.Socket interface. This is a first step towards low-level streaming networking support
  for Kotlin/Multiplatform. This release provides two JVM-only implementations: asOkioSocket()
  adapts a java.net.Socket to our new interface, and inMemorySocketPair() returns a pair of
  mutually-connected sockets. We also anticipate that this interface will be a useful abstraction
  for proxies and tunnels.
• New: In-development snapshots are now published to the [Central Portal Snapshots repository].

v3.12.0

2025-05-27

• New: Support an optional end index when searching with BufferedSource.indexOf().
• Fix: Don't do unnecessary work in BufferedSource.rangeEquals().
• Upgrade: [Kotlin 2.1.21][kotlin_2_1_21].

v3.11.0

2025-04-09

• Fix: Clear the deflater's byte array reference
• New: Faster implementation of String.decodeHex() on Kotlin/JS.
• New: Declare EXACTLY_ONCE execution for blocks like Closeable.use {} and FileSystem.read {}.
• Upgrade: [Kotlin 2.1.20][kotlin_2_1_20].

v3.10.2

Compare Source

2025-01-08

• Fix: okio-nodefilesystem artifact is no longer empty.

v3.10.1

Compare Source

2025-01-07

• New: FileSystem.close() may prevent future access and/or clean up associated resources depending on the backing implementation. FakeFileSystem will prevent future operations once closed.
• InputStreams created from BufferedSource.inputStream() now have a more efficient version of InputStream.transferTo() which reduces memory copies.
• okio-nodefilesystem is no longer publised as a JS project, but a Kotlin multiplatform project with only a JS target. This change should not affect consumers in any way, and is motivated by the Kotlin Gradle plugin deprecating the JS-only plugin. Please use 3.10.2 to ensure this change actually does not affect your builds.

v3.10.0

Compare Source

2025-01-06

This version is equivalent to the subsequent 3.10.1, but it did not fully publish to Maven Central due to infrastructure problems.

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