Bump hyper from 1.8.1 to 1.9.0

[dependabot]

Bumps hyper from 1.8.1 to 1.9.0.

Release notes

Sourced from hyper's releases.

v1.9.0

Features

• client:
  • expose HTTP/2 current max stream count (#4026) (d51cb715)
  • add HTTP/2 max_local_error_reset_streams option (#4021) (57787459)
• error: add 'Error::is_parse_version_h2' method (393c77c7)
• http1: add UpgradeableConnection::into_parts (e21205cf)

Bug Fixes

• ffi: validate null pointers before dereferencing in request/response functions (#4038 (28e73ccd)
• http1:
  • allow keep-alive for chunked requests with trailers (#4043) (7211ec25, closes #4044)
  • use case-insensitive matching for trailer fields (#4011) (3b344cac, closes #4010)
  • use httparse config for Servers (#4002) (bcb8ec57, closes #3923)
• http2:
  • cancel sending client request body on response future drop (#4042) (5b17a69e, closes #4040)
  • non-utf8 char in Connection header may cause panic when calling to_str (#4019) (c36ca8a5)

Refactors and chores

• docs(error): add more information about is_incomplete_message by @​seanmonstar in hyperium/hyper#3978
• Run cargo-audit in CI to check for known vulnerabilities in dependencies. by @​f0rki in hyperium/hyper#3246
• refactor(http1): simplify match of Token parse error by @​seanmonstar in hyperium/hyper#3981
• refactor(http1): use saturating_sub instead of manual impl by @​seanmonstar in hyperium/hyper#3983
• refactor(http1): replace many args of Chunked::step with struct by @​seanmonstar in hyperium/hyper#3982
• docs: fix comment in put_slice() by @​coryan in hyperium/hyper#3986
• test(lib): fix unused warnings due to feature gating test imports by @​seanmonstar in hyperium/hyper#3997
• docs: improve Read trait and ReadBufCursor documentation by @​majiayu000 in hyperium/hyper#4000
• fix: use h1 parser config when parsing server req by @​0xPoe in hyperium/hyper#4002
• test(server): fix flaky disable_keep_alive_mid_request by @​seanmonstar in hyperium/hyper#4009
• chore(ci): update to actions/checkout@v6 by @​tottoto in hyperium/hyper#4005
• chore(ci): update to cargo-check-external-types 0.4.0 by @​tottoto in hyperium/hyper#4006
• update copyright year to 2026 by @​jasmyhigh in hyperium/hyper#4007
• refactor: avoid unwrap examples by @​0xPoe in hyperium/hyper#4001
• fix(http1): use case-insensitive matching for trailer fields by @​HueCodes in hyperium/hyper#4011
• chore: convert bug report template to GitHub form by @​njg7194 in hyperium/hyper#4015
• chore(ci): force toml mode in yq selecting msrv by @​seanmonstar in hyperium/hyper#4020
• fix: non-utf8 char may cause panic when calling to_str by @​cuiweixie in hyperium/hyper#4019
• feat(http2/client): add max_local_error_reset_streams option by @​ffuugoo in hyperium/hyper#4021
• chore: drop pin-utils dependency by @​tottoto in hyperium/hyper#4023
• [minor] doc: Fix HTTP/2 max concurrent stream link by @​dentiny in hyperium/hyper#4037
• fix(ffi): validate null pointers before dereferencing in request/resp… by @​DhruvaD1 in hyperium/hyper#4038
• h2: expose current max stream count by @​howardjohn in hyperium/hyper#4026
• fix(http1): allow keep-alive for chunked requests with trailers by @​wi-adam in hyperium/hyper#4043
• fix(http2): cancel pipe_task and send RST_STREAM on response future drop by @​mmishra100 in hyperium/hyper#4042
• Add APIs to allow switching an HTTP1 connection to HTTP2 if H2 preface is seen by @​pborzenkov in hyperium/hyper#3996

... (truncated)

Changelog

Sourced from hyper's changelog.

v1.9.0 (2026-03-31)

Bug Fixes

• ffi: validate null pointers before dereferencing in request/response functions (#4038 (28e73ccd)
• http1:
  • allow keep-alive for chunked requests with trailers (#4043) (7211ec25, closes #4044)
  • use case-insensitive matching for trailer fields (#4011) (3b344cac, closes #4010)
  • use httparse config for Servers (#4002) (bcb8ec57, closes #3923)
• http2:
  • cancel sending client request body on response future drop (#4042) (5b17a69e, closes #4040)
  • non-utf8 char in Connection header may cause panic when calling to_str (#4019) (c36ca8a5)

Features

• client:
  • expose HTTP/2 current max stream count (#4026) (d51cb715)
  • add HTTP/2 max_local_error_reset_streams option (#4021) (57787459)
• error: add 'Error::is_parse_version_h2' method (393c77c7)
• http1: add UpgradeableConnection::into_parts (e21205cf)

Commits

• 0d6c7d5 v1.9.0
• e21205c feat(http1): add UpgradeableConnection::into_parts
• 393c77c feat(error): add 'Error::is_parse_version_h2' method
• 5b17a69 fix(http2): cancel sending client request body on response future drop (#4042)
• 7211ec2 fix(http1): allow keep-alive for chunked requests with trailers (#4043)
• d51cb71 feat(client): expose HTTP/2 current max stream count (#4026)
• 28e73cc fix(ffi): validate null pointers before dereferencing in request/response fun...
• e13e783 docs(client): fix HTTP/2 max concurrent stream link to spec (#4037)
• 8ba9008 chore(dependencies): drop pin-utils dependency (#4023)
• 5778745 feat(client): add HTTP/2 max_local_error_reset_streams option (#4021)
• Additional commits viewable in compare view