with a TCPSoerver that is only listening
to avoid AssertionFailedError on Ubuntu.

---

The tests such as
`TestNetHTTP_v1_2_chunked#test_timeout_during_non_chunked_streamed_HTTP_session_write`
expect to raise a `Net::WriteTimeout` due to a failure in writing to the server.

However, on Ubuntu environments,
the server immediately returns a "Connection Refused" in such cases.
The socket created with `TCPSocket.new` that supports HEv2 catches this immediately
and raises a `Net::OpenTimeout`.
As a result, these tests fail due to raising a different exception than expected.
This PR adds `Net::OpenTimeout` asexceptions to avoid these test failures.

These constants, isolated in net/http/backward.rb, have not only been
deprecated since 2001, but have also had a warning since 2021.

Remove deprecated constants

Bumps [step-security/harden-runner](https://github.com/step-security/harden-runner) from 2.10.1 to 2.10.2.
- [Release notes](https://github.com/step-security/harden-runner/releases)
- [Commits](step-security/harden-runner@91182cc...0080882)

---
updated-dependencies:
- dependency-name: step-security/harden-runner
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

…rity/harden-runner-2.10.2

Bump step-security/harden-runner from 2.10.1 to 2.10.2

Restore HTTPSession constant for backward compatibility

Need to restore under the Net namespace

Do not wait Connection Attempt Delay without in progress fds

Reset Connection Attempt Delay when connection fails and there is no other socket connection in progress.
This is intended to resolve an issue that was temporarily worked around in Pull Request #12062.

`TCPServer::new` (used in tests such as `TestNetHTTP_v1_2_chunked#test_timeout_during_non_chunked_streamed_HTTP_session_write`) can only connect over either IPv6 or IPv4, depending on the environment.
Since HEv2 attempts to connect over IPv6 first, environments where IPv6 connections are unavailable return ECONNREFUSED immediately.
In such cases, the client should immediately retry the connection over IPv4.
However, HEv2 includes a specification for a "Connection Attempt Delay," where it waits 250ms after the previous connection attempt before starting the next one.
This delay causes Net::OpenTimeout (100ms) to be exceeded while waiting for the next connection attempt to start.

With this change, when a connection attempt fails, if there are sockets still attempting to connect and there are addresses yet to be tried, the Connection Attempt Delay will be resetted, allowing the next connection attempt to start immediately.

---

Additionally, the following minor fixes have been made:

- The `nfds` value used for select(2) is now reset with each wait.

Bumps [rubygems/release-gem](https://github.com/rubygems/release-gem) from 612653d273a73bdae1df8453e090060bb4db5f31 to 9e85cb11501bebc2ae661c1500176316d3987059.
- [Release notes](https://github.com/rubygems/release-gem/releases)
- [Commits](rubygems/release-gem@612653d...9e85cb1)

---
updated-dependencies:
- dependency-name: rubygems/release-gem
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>

…release-gem-9e85cb11501bebc2ae661c1500176316d3987059

Bump rubygems/release-gem from 612653d273a73bdae1df8453e090060bb4db5f31 to 9e85cb11501bebc2ae661c1500176316d3987059