New Features

• add shell completions for bash, zsh, and fish #244 @paskal
• add cli/environment option for disabling HTTP to HTTPS redirect #242 @2128506

Bug Fixes

• add http.Flusher to metrics responseWriter for SSE streaming #247 @umputun
• fix brew formula publish path 16591a0

Improvements

• clarify that asset routes require path prefix, not regex 255f0db
• exclude new gosec taint analysis rules in golangci config 9b1b482
• suppress revive var-naming for plugin package in golangci config 49f6e0c
• expand .dockerignore to reduce build context 52444ea
• add zed editor configuration ce922a4

Features

• #241 add configurable Docker API version flag (--docker.api-version, env: DOCKER_API_VERSION). Defaults to 1.24 for backward compatibility. Users on Docker 29+ should set this to 1.44.
• #239 add low-cardinality mode for Prometheus metrics via --metrics.labels flag
• #237 add per-route basic authentication via reproxy.auth label or static configuration
• #236 add DNS-01 ACME challenge providers: DigitalOcean, Hetzner, Linode, GoDaddy, Namecheap, Scaleway, Porkbun, DNSimple, DuckDNS

Maintenance

• #238 modernize release automation with GoReleaser and multi-arch Docker builds (linux/amd64, linux/arm64)

Full Changelog: v1.3.0...v1.4.0

Features

• #202 add acme DNS-01 challenge support via certmagic
• #235 Add configurable upstream connection limits
• #234 Update SSL autocert to dynamically check discovered servers

Improvements

• #217 support headers with multiple colons in value (e.g. CSP)
• #194 Improve documentation on non-root container usage
• #220 Update base image in Dockerfile to latest version, add note on user

Maintenance

• #233 Maintenance: update dependencies and fix linter warnings
• #231 bump deps but keep certmagic
• #229 Update Dependabot configuration to stop automatic PRs
• #223 Configure Dependabot to only provide security updates for Go
• #218 Bump the go-modules-updates group with 2 updates

New Contributors

• @Semior001 made their first contribution in #202

Full Changelog: v1.2.3...v1.3.0

What's Changed

• Limit max size of the URL by @umputun in #211
• support headers with multiple colons in value (e.g. CSP) by @umputun in #217
• Bump the go-modules-updates group with 2 updates by @dependabot in #198
• Bump the go-modules-updates group across 1 directory with 2 updates by @dependabot in #200
• Bump github.com/stretchr/testify from 1.9.0 to 1.10.0 in the go-modules-updates group across 1 directory by @dependabot in #212
• Fix minor typos in README.md by @hovsep in #204
• Bump the go-modules-updates group with 2 updates by @dependabot in #213
• Readme typo: --assets.404= should be --assets.not-found= by @alkk in #215

New Contributors

• @hovsep made their first contribution in #204
• @alkk made their first contribution in #215

Full Changelog: v1.2.2...v1.2.3

• Fixes regression introduced in version 1.2.0 that caused issues with Docker permissions from within the container.

Full Changelog: v1.2.1...v1.2.2

What's Changed

• Handle default and concrete server match conflict by @umputun in #193

Full Changelog: v1.2.0...v1.2.1

What's Changed

• Add 'X-Forwarded-URL' to request header by @umputun in #176
• Dynamic server support for the destination by @umputun in #190
• Added support for wildcard prefix in server patterns by @umputun in #191
• Update README.md by @enzo-g in #177
• Update github.com/didip/tollbooth from v6 to v7 by @paskal in #181
• Add dependabot updates for GitHub Actions, Go modules, Dockerfiles by @paskal in #180
• Bump the github-actions-updates group with 5 updates by @dependabot in #185
• Bump goreleaser/goreleaser from v1.14.0 to v1.25.1 by @dependabot in #183
• Bump golang.org/x/net from 0.22.0 to 0.23.0 by @dependabot in #187
• Bump the go-modules-updates group with 3 updates by @dependabot in #186
• Pin golangci-lint version to latest available, fix reported errors by @paskal in #188
• Add test and golangci-lint to CI for example directory, remove docker autoupdates by @paskal in #182

New Contributors

• @enzo-g made their first contribution in #177
• @paskal made their first contribution in #181

Full Changelog: v1.1.1...v1.2.0

What's Changed

• don't add dbl headers for X-Forwarded-Proto and X-Forwarded-Port by @umputun in #175

Full Changelog: v1.1.0...v1.1.1

What's Changed

• Limit IPs by @umputun in #166
• make LBSelector interface and implement all the current methods plus roundrobin by @umputun in #167
• Skip SSL check for the destination host by @themagic314 in #170
• Implement Host header bypassing by @ffix in #155
• Update Docker Client API Version to Resolve Compatibility Issue by @rashpile in #174
• Reproxy Support for X-Forwarded Headers by @rashpile in #173

New Contributors

• @themagic314 made their first contribution in #170
• @ffix made their first contribution in #155
• @rashpile made their first contribution in #174

Full Changelog: v1.0.0...v1.1.0

What's Changed

• Correctly handle URL escaped paths by @alek-sys in #118

• Support custom 404 page for assets server by @umputun in #121

• return an error on wrong ssl.type value by @negasus in #129

• make sure two consecutive Server calls return the same list of servers by @umputun in #130

• Fix redirects by @ShoshinNikita in #152

• Add persistent volume to keep certificates by @r-ma in #131

• Typo in return error by @i39 in #142

• defer recover by @ravilushqa in #148

• fix typo in README.md by @vandud in #153

• Bump minimist from 1.2.5 to 1.2.6 in /site by @dependabot in #132

• Bump markdown-it from 12.0.4 to 12.3.2 in /site by @dependabot in #122

• Bump nanoid from 3.1.22 to 3.2.0 in /site by @dependabot in #124

• Bump postcss from 8.2.10 to 8.2.13 in /site by @dependabot in #125

• Bump follow-redirects from 1.13.3 to 1.14.8 in /site by @dependabot in #128

New Contributors

• @r-ma made their first contribution in #131
• @i39 made their first contribution in #142
• @ravilushqa made their first contribution in #148
• @vandud made their first contribution in #153
• @ShoshinNikita made their first contribution in #152

Full Changelog: v0.11.0...v1.0.0