Update dependencies and configurations, remove devcontainer

.github/workflows/commit.yml

@@ -16,26 +16,26 @@ jobs:
   test:
     runs-on: ubuntu-24.04
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - uses: actions/setup-go@v6
         with:
-          go-version: "1.25.2"
+          go-version: "1.25.6"
 
       - run: go mod verify
 
       - run: go test -v ./...
 
-      - uses: golangci/golangci-lint-action@v8
+      - uses: golangci/golangci-lint-action@v9
         with:
-          version: v2.5.0
+          version: v2.8.0
 
   build:
     runs-on: ubuntu-24.04
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - uses: actions/setup-go@v6
         with:
-          go-version: "1.25.2"
+          go-version: "1.25.6"
 
       - name: Set up QEMU for cross-compilation of Docker images
         uses: docker/setup-qemu-action@v3

.github/workflows/release.yml

@@ -13,13 +13,13 @@ jobs:
   release:
     runs-on: ubuntu-24.04
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
         with:
           fetch-depth: 0
 
       - uses: actions/setup-go@v6
         with:
-          go-version: "1.25.2"
+          go-version: "1.25.6"
 
       - name: Set up QEMU for cross-compilation of Docker images
         uses: docker/setup-qemu-action@v3

.golangci.yml

@@ -1,14 +1,14 @@
 # This file is licensed under the terms of the MIT license https://opensource.org/license/mit
-# Copyright (c) 2021-2025 Marat Reymers
+# Copyright (c) 2021-2026 Marat Reymers
 
-## Golden config for golangci-lint v2.5.0
+## Golden config for golangci-lint v2.8.0
 #
 # This is the best config for golangci-lint based on my experience and opinion.
 # It is very strict, but not extremely strict.
 # Feel free to adapt it to suit your needs.
-# If this config helps you, please consider keeping a link to this file (see the next comment).
+# If this config helps you, please consider keeping a link to this repo (see the next comment).
 
-# Based on https://gist.github.com/maratori/47a4d00457a92aa426dbd48a18776322
+# Based on https://github.com/maratori/golangci-lint-config
 
 version: "2"
 
@@ -27,7 +27,6 @@ formatters:
     ## you may want to enable
     #- gci # checks if code and import statements are formatted, with additional rules
     #- gofmt # checks if the code is formatted according to 'gofmt' command
-    #- gofumpt # enforces a stricter format than 'gofmt', while being backwards compatible
     #- swaggo # formats swaggo comments
 
   # All settings can be found here https://github.com/golangci/golangci-lint/blob/HEAD/.golangci.reference.yml
@@ -88,6 +87,7 @@ linters:
     - makezero # finds slice declarations with non-zero initial length
     - mirror # reports wrong mirror patterns of bytes/strings usage
     # - mnd # detects magic numbers
+    - modernize # suggests simplifications to Go code, using modern language and library features
     - musttag # enforces field tags in (un)marshaled structs
     - nakedret # finds naked returns in functions greater than a specified function length
     - nestif # reports deeply nested if statements
@@ -321,6 +321,9 @@ linters:
         # Assert no unused link in godocs.
         # https://github.com/godoc-lint/godoc-lint?tab=readme-ov-file#no-unused-link
         - no-unused-link
+        # Require proper doc links to standard library declarations where applicable.
+        # https://github.com/godoc-lint/godoc-lint?tab=readme-ov-file#require-stdlib-doclink
+        - require-stdlib-doclink
 
     govet:
       # Enable all analyzers.
@@ -447,18 +450,18 @@ linters:
       - common-false-positives
     # Excluding configuration per-path, per-linter, per-text and per-source.
     rules:
-      # - source: "TODO"
-      #   linters: [godot]
+      - source: 'TODO'
+        linters: [godot]
       - text: "should have a package comment"
         linters: [revive]
       - text: 'exported \S+ \S+ should have comment( \(or a comment on this block\))? or be unexported'
         linters: [revive]
-      # - text: 'package comment should be of the form ".+"'
-      #   source: "// ?(nolint|TODO)"
-      #   linters: [revive]
-      # - text: 'comment on exported \S+ \S+ should be of the form ".+"'
-      #   source: "// ?(nolint|TODO)"
-      #   linters: [revive, staticcheck]
+      - text: 'package comment should be of the form ".+"'
+        source: '// ?(nolint|TODO)'
+        linters: [revive]
+      - text: 'comment on exported \S+ \S+ should be of the form ".+"'
+        source: '// ?(nolint|TODO)'
+        linters: [revive, staticcheck]
       - path: '_test\.go'
         linters:
           - bodyclose

Dockerfile

@@ -4,7 +4,7 @@
 # Need a lot of additional configuration to build multi-arch images
 
 # STAGE 1: building the executable
-FROM docker.io/golang:1.25.2-alpine3.22 AS builder
+FROM docker.io/golang:1.25.6-alpine3.23 AS builder
 WORKDIR /build
 
 ARG VERSION

README.md

@@ -25,7 +25,7 @@ Redirect all subdomains to the machine (`*.hostname.local` → `hostname.local`)
 2. **Docker**:
 
    ```bash
-   docker run -d --network host -v "/var/run/dbus/system_bus_socket:/var/run/dbus/system_bus_socket" ghcr.io/grishy/go-avahi-cname:2.3.0
+   docker run -d --network host -v "/var/run/dbus/system_bus_socket:/var/run/dbus/system_bus_socket" ghcr.io/grishy/go-avahi-cname:2.4.0
    ```
 
    _Note:_ If you [encounter issues](https://github.com/grishy/go-avahi-cname/issues/28) with AppArmor, add `--security-opt apparmor=unconfined` to the Docker command or include the following in your Docker Compose file:
@@ -151,7 +151,7 @@ services:
       - apparmor=unconfined # required if AppArmor restricts access
     volumes:
       - "/var/run/dbus/system_bus_socket:/var/run/dbus/system_bus_socket"
-    image: "ghcr.io/grishy/go-avahi-cname:2.3.0"
+    image: "ghcr.io/grishy/go-avahi-cname:2.4.0"
 ```
 
 If AppArmor denies access, include the `security_opt` section as shown above.
@@ -162,7 +162,7 @@ Ansible task to run the container:
 - name: go-avahi-cname | Start container
   community.docker.docker_container:
     name: "go-avahi-cname"
-    image: "ghcr.io/grishy/go-avahi-cname:2.3.0"
+    image: "ghcr.io/grishy/go-avahi-cname:2.4.0"
     restart_policy: unless-stopped
     network_mode: host
     security_opts:
@@ -200,9 +200,9 @@ sudo busctl monitor org.freedesktop.Avahi
 Reminder for me, just create a tag and push it.
 
 ```bash
-# Replace 2.3.0 with the new version in project
-git tag -a v2.3.0 -m "Release v2.3.0"
-git push origin tag v2.3.0
+# Replace 2.4.0 with the new version in project
+git tag -a v2.4.0 -m "Release v2.4.0"
+git push origin tag v2.4.0
 ```
 
 ## Source of inspiration
@@ -217,7 +217,7 @@ Generated by mix of Go Gopher and Avahi logo.
 
 ## License
 
-© 2024 [Sergei G.](https://github.com/grishy)  
+© 2026 [Sergei G.](https://github.com/grishy)  
 This project is [MIT](./LICENSE) licensed.
 
 <p align="center">

go.mod

@@ -1,24 +1,24 @@
 module github.com/grishy/go-avahi-cname
 
-go 1.25.2
+go 1.25.6
 
 require (
 	github.com/caarlos0/go-version v0.2.2
-	github.com/godbus/dbus/v5 v5.1.0
+	github.com/godbus/dbus/v5 v5.2.2
 	github.com/holoplot/go-avahi v1.0.1
 	github.com/lmittmann/tint v1.1.2
 	github.com/mattn/go-isatty v0.0.20
-	github.com/miekg/dns v1.1.68
+	github.com/miekg/dns v1.1.70
 	github.com/urfave/cli/v2 v2.27.7
 )
 
 require (
 	github.com/cpuguy83/go-md2man/v2 v2.0.7 // indirect
 	github.com/russross/blackfriday/v2 v2.1.0 // indirect
 	github.com/xrash/smetrics v0.0.0-20250705151800-55b8f293f342 // indirect
-	golang.org/x/mod v0.29.0 // indirect
-	golang.org/x/net v0.46.0 // indirect
-	golang.org/x/sync v0.17.0 // indirect
-	golang.org/x/sys v0.37.0 // indirect
-	golang.org/x/tools v0.38.0 // indirect
+	golang.org/x/mod v0.32.0 // indirect
+	golang.org/x/net v0.49.0 // indirect
+	golang.org/x/sync v0.19.0 // indirect
+	golang.org/x/sys v0.40.0 // indirect
+	golang.org/x/tools v0.41.0 // indirect
 )

go.sum

@@ -3,8 +3,8 @@ github.com/caarlos0/go-version v0.2.2/go.mod h1:X+rI5VAtJDpcjCjeEIXpxGa5+rTcgur1
 github.com/cpuguy83/go-md2man/v2 v2.0.7 h1:zbFlGlXEAKlwXpmvle3d8Oe3YnkKIK4xSRTd3sHPnBo=
 github.com/cpuguy83/go-md2man/v2 v2.0.7/go.mod h1:oOW0eioCTA6cOiMLiUPZOpcVxMig6NIQQ7OS05n1F4g=
 github.com/godbus/dbus/v5 v5.0.4/go.mod h1:xhWf0FNVPg57R7Z0UbKHbJfkEywrmjJnf7w5xrFpKfA=
-github.com/godbus/dbus/v5 v5.1.0 h1:4KLkAxT3aOY8Li4FRJe/KvhoNFFxo0m6fNuFUO8QJUk=
-github.com/godbus/dbus/v5 v5.1.0/go.mod h1:xhWf0FNVPg57R7Z0UbKHbJfkEywrmjJnf7w5xrFpKfA=
+github.com/godbus/dbus/v5 v5.2.2 h1:TUR3TgtSVDmjiXOgAAyaZbYmIeP3DPkld3jgKGV8mXQ=
+github.com/godbus/dbus/v5 v5.2.2/go.mod h1:3AAv2+hPq5rdnr5txxxRwiGjPXamgoIHgz9FPBfOp3c=
 github.com/google/go-cmp v0.6.0 h1:ofyhxvXcZhMsU5ulbFiLKl/XBFqE1GSq7atu8tAmTRI=
 github.com/google/go-cmp v0.6.0/go.mod h1:17dUlkBOakJ0+DkrSSNjCkIjxS6bF9zb3elmeNGIjoY=
 github.com/holoplot/go-avahi v1.0.1 h1:XcqR2keL4qWRnlxHD5CAOdWpLFZJ+EOUK0vEuylfvvk=
@@ -13,22 +13,22 @@ github.com/lmittmann/tint v1.1.2 h1:2CQzrL6rslrsyjqLDwD11bZ5OpLBPU+g3G/r5LSfS8w=
 github.com/lmittmann/tint v1.1.2/go.mod h1:HIS3gSy7qNwGCj+5oRjAutErFBl4BzdQP6cJZ0NfMwE=
 github.com/mattn/go-isatty v0.0.20 h1:xfD0iDuEKnDkl03q4limB+vH+GxLEtL/jb4xVJSWWEY=
 github.com/mattn/go-isatty v0.0.20/go.mod h1:W+V8PltTTMOvKvAeJH7IuucS94S2C6jfK/D7dTCTo3Y=
-github.com/miekg/dns v1.1.68 h1:jsSRkNozw7G/mnmXULynzMNIsgY2dHC8LO6U6Ij2JEA=
-github.com/miekg/dns v1.1.68/go.mod h1:fujopn7TB3Pu3JM69XaawiU0wqjpL9/8xGop5UrTPps=
+github.com/miekg/dns v1.1.70 h1:DZ4u2AV35VJxdD9Fo9fIWm119BsQL5cZU1cQ9s0LkqA=
+github.com/miekg/dns v1.1.70/go.mod h1:+EuEPhdHOsfk6Wk5TT2CzssZdqkmFhf8r+aVyDEToIs=
 github.com/russross/blackfriday/v2 v2.1.0 h1:JIOH55/0cWyOuilr9/qlrm0BSXldqnqwMsf35Ld67mk=
 github.com/russross/blackfriday/v2 v2.1.0/go.mod h1:+Rmxgy9KzJVeS9/2gXHxylqXiyQDYRxCVz55jmeOWTM=
 github.com/urfave/cli/v2 v2.27.7 h1:bH59vdhbjLv3LAvIu6gd0usJHgoTTPhCFib8qqOwXYU=
 github.com/urfave/cli/v2 v2.27.7/go.mod h1:CyNAG/xg+iAOg0N4MPGZqVmv2rCoP267496AOXUZjA4=
 github.com/xrash/smetrics v0.0.0-20250705151800-55b8f293f342 h1:FnBeRrxr7OU4VvAzt5X7s6266i6cSVkkFPS0TuXWbIg=
 github.com/xrash/smetrics v0.0.0-20250705151800-55b8f293f342/go.mod h1:Ohn+xnUBiLI6FVj/9LpzZWtj1/D6lUovWYBkxHVV3aM=
-golang.org/x/mod v0.29.0 h1:HV8lRxZC4l2cr3Zq1LvtOsi/ThTgWnUk/y64QSs8GwA=
-golang.org/x/mod v0.29.0/go.mod h1:NyhrlYXJ2H4eJiRy/WDBO6HMqZQ6q9nk4JzS3NuCK+w=
-golang.org/x/net v0.46.0 h1:giFlY12I07fugqwPuWJi68oOnpfqFnJIJzaIIm2JVV4=
-golang.org/x/net v0.46.0/go.mod h1:Q9BGdFy1y4nkUwiLvT5qtyhAnEHgnQ/zd8PfU6nc210=
-golang.org/x/sync v0.17.0 h1:l60nONMj9l5drqw6jlhIELNv9I0A4OFgRsG9k2oT9Ug=
-golang.org/x/sync v0.17.0/go.mod h1:9KTHXmSnoGruLpwFjVSX0lNNA75CykiMECbovNTZqGI=
+golang.org/x/mod v0.32.0 h1:9F4d3PHLljb6x//jOyokMv3eX+YDeepZSEo3mFJy93c=
+golang.org/x/mod v0.32.0/go.mod h1:SgipZ/3h2Ci89DlEtEXWUk/HteuRin+HHhN+WbNhguU=
+golang.org/x/net v0.49.0 h1:eeHFmOGUTtaaPSGNmjBKpbng9MulQsJURQUAfUwY++o=
+golang.org/x/net v0.49.0/go.mod h1:/ysNB2EvaqvesRkuLAyjI1ycPZlQHM3q01F02UY/MV8=
+golang.org/x/sync v0.19.0 h1:vV+1eWNmZ5geRlYjzm2adRgW2/mcpevXNg50YZtPCE4=
+golang.org/x/sync v0.19.0/go.mod h1:9KTHXmSnoGruLpwFjVSX0lNNA75CykiMECbovNTZqGI=
 golang.org/x/sys v0.6.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
-golang.org/x/sys v0.37.0 h1:fdNQudmxPjkdUTPnLn5mdQv7Zwvbvpaxqs831goi9kQ=
-golang.org/x/sys v0.37.0/go.mod h1:OgkHotnGiDImocRcuBABYBEXf8A9a87e/uXjp9XT3ks=
-golang.org/x/tools v0.38.0 h1:Hx2Xv8hISq8Lm16jvBZ2VQf+RLmbd7wVUsALibYI/IQ=
-golang.org/x/tools v0.38.0/go.mod h1:yEsQ/d/YK8cjh0L6rZlY8tgtlKiBNTL14pGDJPJpYQs=
+golang.org/x/sys v0.40.0 h1:DBZZqJ2Rkml6QMQsZywtnjnnGvHza6BTfYFWY9kjEWQ=
+golang.org/x/sys v0.40.0/go.mod h1:OgkHotnGiDImocRcuBABYBEXf8A9a87e/uXjp9XT3ks=
+golang.org/x/tools v0.41.0 h1:a9b8iMweWG+S0OBnlU36rzLp20z1Rp10w+IY2czHTQc=
+golang.org/x/tools v0.41.0/go.mod h1:XSY6eDqxVNiYgezAVqqCeihT4j1U2CCsqvH3WhQpnlg=