gems: update opentelemetry-sdk requirement from ~> 1.2.0 to >= 1.2, < 1.10

Updates the requirements on [opentelemetry-sdk](https://github.com/open-telemetry/opentelemetry-ruby) to permit the latest version.
- [Release notes](https://github.com/open-telemetry/opentelemetry-ruby/releases)
- [Changelog](https://github.com/open-telemetry/opentelemetry-ruby/blob/main/sdk/CHANGELOG.md)
- [Commits](https://github.com/open-telemetry/opentelemetry-ruby/compare/opentelemetry-sdk/v1.2.0...opentelemetry-sdk/v1.2.1)

---
updated-dependencies:
- dependency-name: opentelemetry-sdk
  dependency-version: 1.2.1
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>

.github/workflows/cd.yml

@@ -11,7 +11,7 @@ jobs:
   release-dockerimage:
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v6
+    - uses: actions/checkout@v5
 
     - name: Extract dyndnsd version from tag name
       run: |

.github/workflows/ci.yml

@@ -23,7 +23,7 @@ jobs:
         - '3.3'
         - '3.4'
     steps:
-    - uses: actions/checkout@v6
+    - uses: actions/checkout@v5
     - name: Set up Ruby ${{ matrix.ruby-version }}
       uses: ruby/setup-ruby@v1
       with:
@@ -37,7 +37,7 @@ jobs:
   actionlint:
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v6
+    - uses: actions/checkout@v5
     - name: Check workflow files
       run: |
         echo "::add-matcher::.github/actionlint-matcher.json"
@@ -50,6 +50,6 @@ jobs:
       image: ghcr.io/renovatebot/renovate
       options: --user root
     steps:
-    - uses: actions/checkout@v6
+    - uses: actions/checkout@v5
     - name: Check Renovate config
       run: renovate-config-validator --strict

.github/workflows/vulnscan.yml

@@ -1,9 +1,10 @@
+# yaml-language-server: $schema=https://json.schemastore.org/github-workflow.json
 ---
 name: vulnscan
 
 on:
   schedule:
-  - cron: '7 4 1 * *'  # monthly on first day's morning
+  - cron: '7 4 * * 4'  # weekly on thursday morning
   workflow_dispatch:
 
 jobs:

CHANGELOG.md

@@ -1,13 +1,12 @@
 # Changelog
 
-## 3.11.0 (October 2nd, 2025)
+## 3.11.0
 
 IMPROVEMENTS:
 
 - add Ruby 3.4 support
-- update base of Docker image to Alpine 3.22.1 (from 3.19.0 before)
 
-## 3.10.0 (January 18th, 2024)
+## 3.10.0
 
 IMPROVEMENTS:
 

Rakefile

@@ -13,10 +13,10 @@ task :solargraph do
 end
 
 # renovate: datasource=github-tags depName=hadolint/hadolint
-hadolint_version = 'v2.14.0'
+hadolint_version = 'v2.13.1'
 
 # renovate: datasource=github-tags depName=aquasecurity/trivy
-trivy_version = 'v0.67.0'
+trivy_version = 'v0.61.0'
 
 namespace :docker do
   ci_image = 'cmur2/dyndnsd:ci'

docker/Dockerfile

@@ -1,4 +1,4 @@
-FROM alpine:3.22.2
+FROM alpine:3.22.1
 
 EXPOSE 5353 8080
 

docker/ci/Dockerfile

@@ -1,4 +1,4 @@
-FROM alpine:3.22.2
+FROM alpine:3.22.1
 
 EXPOSE 5353 8080
 

dyndnsd.gemspec

@@ -27,14 +27,14 @@ Gem::Specification.new do |s|
 
   s.required_ruby_version = '>= 3.0'
 
-  s.add_dependency 'async', '>= 1.31', '< 2.36'
+  s.add_dependency 'async', '~> 1.31.0'
   s.add_dependency 'async-dns', '~> 1.3.0'
   s.add_dependency 'base64', '~> 0.2.0' # needed for async
   s.add_dependency 'logger', '>= 1.6', '< 1.8'
   s.add_dependency 'metriks'
   s.add_dependency 'opentelemetry-exporter-jaeger', '~> 0.22.0'
   s.add_dependency 'opentelemetry-instrumentation-rack', '~> 0.22.0'
-  s.add_dependency 'opentelemetry-sdk', '~> 1.2.0'
+  s.add_dependency 'opentelemetry-sdk', '>= 1.2', '< 1.10'
   s.add_dependency 'rack', '~> 3.0'
   s.add_dependency 'rackup', '~> 2'
   s.add_dependency 'webrick', '>= 1.6.1'
@@ -44,8 +44,8 @@ Gem::Specification.new do |s|
   s.add_development_dependency 'rack-test'
   s.add_development_dependency 'rake'
   s.add_development_dependency 'rspec'
-  s.add_development_dependency 'rubocop', '~> 1.81.1'
+  s.add_development_dependency 'rubocop', '~> 1.80.0'
   s.add_development_dependency 'rubocop-rake', '~> 0.7.1'
-  s.add_development_dependency 'rubocop-rspec', '~> 3.8.0'
+  s.add_development_dependency 'rubocop-rspec', '~> 3.7.0'
   s.add_development_dependency 'solargraph', '~> 0.55.0'
 end

lib/dyndnsd/version.rb

@@ -1,5 +1,5 @@
 # frozen_string_literal: true
 
 module Dyndnsd
-  VERSION = '3.11.0'
+  VERSION = '3.9.2'
 end