Update tendermint-testgen requirement from =0.21.0 to =0.23.0 in /modules

[dependabot]

Updates the requirements on tendermint-testgen to permit the latest version.

Release notes

Sourced from tendermint-testgen's releases.

v0.23.0

📖 CHANGELOG

Changelog

Sourced from tendermint-testgen's changelog.

v0.23.0

Oct 27, 2021

The main changes in this release involve upgrading to Prost v0.9 and some foundational changes to prepare for no_std support for some of our crates.

One of the main no_std-related changes in this release was to break out configuration-related data structures from the tendermint crate into their own crate (tendermint-config) as these structures depend on other crates which do not yet support no_std.

BREAKING CHANGES

• Upgraded Prost to the official v0.9 release to finally resolve the security issue introduced by v0.7 (#925)
• [tendermint, tendermint-config] The tendermint::config module has now been broken out into its own crate (tendermint- config) to help towards facilitating no_std compatibility (#983)
• [tendermint] The tendermint::node::info::OtherInfo::rpc_address field type has been changed from tendermint::net::Address to String toward facilitating no_std compatibility (#983)
• [tendermint] The tendermint::node::info::ListenAddress::to_net_address method was replaced with a simple as_str method toward facilitating no_std compatibility ([Graceful handling of packet events in the presence of multiple relayers informalsystems/hermes#983](https://github.com/informalsystems/tendermint- rs/issues/983))

FEATURES

• [tendermint-rpc] Add support for the /block_search RPC endpoint. See https://docs.tendermint.com/master/rpc/\#/Info/block_search for details (#832)

v0.22.0

Sep 23, 2021

This release targets numerous issues largely in support of ibc-rs. The major breaking change in this regard is in the API we use to perform verification in the tendermint-light-client crate.

Toward no_std compatibility and flexibility in the way we handle error tracing and reporting, we have also refactored the entire error handling system in tendermint-rs to make use of

... (truncated)

Commits

• 858b577 Release v0.23.0 (#1013)
• 5bf6bae Use core and alloc crates for no_std compatibility (Take 2) (#993)
• ce55f22 Update to official Prost v0.9 (#1011)
• 7637b2f Bump version to 0.23.0-internal (#1009)
• 1ab5e86 Move out tendermint::config to tendermint-config crate (#986)
• e3e4c88 meta: Adopt forked prost crates (#1005)
• aee72bd Use chrono::DateTime instead of std::time::SystemTime (#994)
• 7239848 tools: Add block_search method to RPC probe (#1002)
• e1c158f ci: Build and check tools (#997)
• 4f1c553 tools: Fix block_search endpoint integration tests (#999)
• Additional commits viewable in compare view

Dependabot will resolve any conflicts with this PR as long as you don't alter it yourself. You can also trigger a rebase manually by commenting @dependabot rebase.

---

Dependabot commands and options

You can trigger Dependabot actions by commenting on this PR:

• @dependabot rebase will rebase this PR
• @dependabot recreate will recreate this PR, overwriting any edits that have been made to it
• @dependabot merge will merge this PR after your CI passes on it
• @dependabot squash and merge will squash and merge this PR after your CI passes on it
• @dependabot cancel merge will cancel a previously requested merge and block automerging
• @dependabot reopen will reopen this PR if it is closed
• @dependabot close will close this PR and stop Dependabot recreating it. You can achieve the same result by closing it manually
• @dependabot ignore this major version will close this PR and stop Dependabot creating any more for this major version (unless you reopen the PR or upgrade to it yourself)
• @dependabot ignore this minor version will close this PR and stop Dependabot creating any more for this minor version (unless you reopen the PR or upgrade to it yourself)
• @dependabot ignore this dependency will close this PR and stop Dependabot creating any more for this dependency (unless you reopen the PR or upgrade to it yourself)

[dependabot]

Superseded by #107.