v0.7.0

Added

• add HTTP/3 discovery and connection racing
• pool hyper connections per origin in the transport
• (hyper) negotiate ALPN and speak HTTP/2 over TLS

Fixed

• tell cargo-machete the fixture binary's dependencies are used
• address review findings on h3 discovery
• refuse non-HTTP schemes when building a request
• (pool) lossless lease release, fresh-dial retries, origin sweeping
• (rustls) allow unnecessary_wraps on negotiated_alpn
• (native-tls) propagate negotiated_alpn errors
• (transport) gate Protocol::Http2 behind the http2 feature
• (transport) allow Http2OrHttp1 unused without hyper-backend

Other

• publish from the push event, waiting for the commit's checks
• Merge pull request #81 from zen-rs/ci/release-pr-on-dev
• open the release pull request against dev
• let release-plz's pull request reach main
• serve the wasm and workerd lanes from the local fixture
• extract the httpbin fixture for reuse and answer CORS preflights
• abandon a body the server never finishes
• prove pooled h1 reuse with fixture accept counts
• serve the local httpbin fixture with hyper's server
• note the per-origin connection pool in AGENTS.md
• Merge remote-tracking branch 'origin/dev' into feat/connection-pool
• restore trailing newlines
• Merge remote-tracking branch 'origin/dev' into feat/alpn-http2
• run tests with cargo nextest (#63)
• publish to crates.io via OIDC trusted publishing (#61)
• gate pull requests into main so only dev may merge (#62)
• (websocket) drain the server socket through the close handshake
• (release) turn the semver check back on (#59)