Bump current version of soroban-env to latest tip

[github-actions]

Automated update for the soroban-env dependency on protocol-next.

[Copilot]

Pull request overview

Pins the current Soroban environment dependencies to the latest specified upstream revision.

Changes:

• Updates Soroban host and simulation to 28.0.2.
• Refreshes the lockfile, including git-sourced Wasmi dependencies.

Reviewed changes

Copilot reviewed 1 out of 2 changed files in this pull request and generated no comments.

File	Description
Cargo.toml	Pins current Soroban dependencies to the new revision.
Cargo.lock	Records the updated dependency graph.

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[Copilot]

Pull request overview

Copilot reviewed 1 out of 2 changed files in this pull request and generated 1 comment.

[Copilot]

Pull request overview

Copilot reviewed 1 out of 2 changed files in this pull request and generated no new comments.

Suppressed comments (1)

Cargo.toml:23

• Updating curr to protocol 29 while leaving prev at 27 creates a protocol gap: the dispatch in preflight/src/lib.rs only accepts proto <= prev::PROTOCOL or proto == curr::PROTOCOL, so every protocol-28 preflight now returns unsupported protocol version. Protocol 28 is still explicitly supported and tested (supportedProtocolVersions = []uint32{27, 28} and the P28 integration job). Move the released 28.x host/simulation into the -prev lane when introducing the protocol-29 -curr lane, and update the lockfile accordingly.

version = "=29.0.0"

[Copilot]

Pull request overview

Copilot reviewed 1 out of 2 changed files in this pull request and generated no new comments.

Suppressed comments (1)

Cargo.toml:23

• Updating only -curr to protocol 29 leaves a protocol gap: preflight/src/lib.rs routes versions <= prev::PROTOCOL (still 27) to -prev and only == curr::PROTOCOL to -curr, so every protocol-28 simulation now returns unsupported protocol version. The existing preflight tests and P28 integration job also still require protocol 28. Rotate both -prev dependencies to the released 28 host/simulation (and regenerate the lockfile), while using 29 for -curr; update the supported-protocol test list to {28, 29} as part of that rotation.

git = "https://github.com/stellar/rs-soroban-env"
rev = "cb32250d926bd7188f3a6f9075bd48c44550dcac"
version = "=29.0.0"