Bump bandit from 1.3.0 to 1.4.0 in /demo

[dependabot]

Bumps bandit from 1.3.0 to 1.4.0.

Changelog

Sourced from bandit's changelog.

1.4.0 (26 Mar 2024)

Enhancements

• Complete refactor of HTTP/2. Improved process model is MUCH easier to understand and yields about a 10% performance boost to HTTP/2 requests (#286 / #307)
• Substantial refactor of the HTTP/1 and HTTP/2 stacks to share a common code path for much of their implementations, with the protocol-specific parts being factored out to a minimal Bandit.HTTPTransport protocol internally, which allows each protocol to define its own implementation for the minimal set of things that are different between the two stacks (#297 / #329)

Changes

• BREAKING CHANGE Move configuration options that are common between HTTP/1 and HTTP/2 stacks into a shared http_options top-level config
• BREAKING CHANGE The HTTP/2 header size limit options have been deprecated, and have been replaced with a single max_header_block_size option. The setting defaults to 50k bytes, and refers to the size of the compressed header block as sent on the wire (including any continuation frames)
• BREAKING CHANGE Remove req_line_bytes, req_header_bytes, resp_line_bytes and resp_header_bytes from HTTP/1 request telemetry measurements
• BREAKING CHANGE Remove status, method and request_target from telemetry metadata. All of this information can be obtained from the conn struct attached to most telemetry events
• BREAKING CHANGE Re-reading a body that has already been read returns {:ok, "", conn} instead of raising a Bandit.BodyAlreadyReadError
• BREAKING CHANGE Remove Bandit.BodyAlreadyReadError
• BREAKING CHANGE Remove h2c support via Upgrade header. This was deprecated in RFC9113 and never in widespread use. We continue to support h2c via prior knowledge, which remains the only supported mechanism for h2c in RFC9113
• Treat trailing bytes beyond the indicated content-length on HTTP/1 requests as an error
• Surface request body read timeouts on HTTP/1 requests as {:more...} tuples and not errors
• Socket sending errors are no longer surfaced on chunk sends in HTTP/1
• We no longer log if processes that are linked to an HTTP/2 stream process terminate unexpectedly. This has always been unspecified behaviour so is not considered a breaking change
• Calls of Plug.Conn functions for an HTTP/2 connection must now come from the stream process; any other process will raise an error. Again, this has always been unspecified behaviour
• We now send an empty DATA frame for explicitly zero byte bodies instead of optimizing to a HEADERS frame with end_stream set (we still do so for cases such as 204/304 and HEAD requests)
• We now send RST_STREAM frames if we complete a stream and the remote end is still open. This optimizes cases where the client may still be sending a body that we never consumed and don't care about
• We no longer explicitly close the connection when we receive a GOAWAY frame

Commits

• e5d4262 Version bump to 1.4.0
• 63265f0 Share HTTP semantics between HTTP/1 and 2 (#329)
• a77b96f Coalesce header and body calls together in the common 'plain' body send case ...
• 6b88014 Fix typo in http1 README (#332)
• 0a5c83d Bump req from 0.4.13 to 0.4.14 (#328)
• 903e209 Refactor HTTP/1 (#297)
• fff06ef Reintroduce h2 work originally done in #286 (#307)
• 26dc5e1 Bump mix_test_watch from 1.1.2 to 1.2.0 (#325)
• c6a1f84 Bump req from 0.4.11 to 0.4.13 (#324)
• 76f7a5f Bump ex_doc from 0.31.1 to 0.31.2 (#323)
• See full diff in compare view

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[dependabot]

Superseded by #188.