From d54dc1096148b52b1d6a66e7724dd2628a14feb0 Mon Sep 17 00:00:00 2001
From: Katsuya HIDAKA <hidakatsuya@gmail.com>
Date: Fri, 30 Oct 2026 12:08:21 +0900
Subject: Update GitHub Actions workflows to Ubuntu 26.04

---
 .github/actions/setup-redmine/action.yml |  9 ---------
 .github/workflows/linters.yml            |  6 +++---
 .github/workflows/tests.yml              |  4 ++--
 test/unit/repository_bazaar_test.rb      | 18 +++++++++---------
 4 files changed, 14 insertions(+), 23 deletions(-)

diff --git a/.github/actions/setup-redmine/action.yml b/.github/actions/setup-redmine/action.yml
index 96809954d..691c11fac 100644
--- a/.github/actions/setup-redmine/action.yml
+++ b/.github/actions/setup-redmine/action.yml
@@ -19,15 +19,6 @@ runs:
         sudo apt-get install --yes --quiet ghostscript gsfonts locales subversion bzr cvs mercurial imagemagick pandoc
         sudo locale-gen en_US # for bazaar non ascii test
 
-    - name: Allow imagemagick to read PDF files
-      shell: bash
-      run: |
-        echo '<policymap>' > policy.xml
-        echo '<policy domain="coder" rights="read | write" pattern="PDF" />' >> policy.xml
-        echo '</policymap>' >> policy.xml
-        sudo rm /etc/ImageMagick-6/policy.xml
-        sudo mv policy.xml /etc/ImageMagick-6/policy.xml
-
     - if: ${{ inputs.db-type == 'sqlite3' }}
       name: Prepare test database for sqlite3
       shell: bash
diff --git a/.github/workflows/linters.yml b/.github/workflows/linters.yml
index 945cc42a4..e7b76b2b9 100644
--- a/.github/workflows/linters.yml
+++ b/.github/workflows/linters.yml
@@ -5,7 +5,7 @@ on:
 
 jobs:
   lint:
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-26.04
 
     steps:
       - name: Checkout code
@@ -21,7 +21,7 @@ jobs:
         run: bundle exec rubocop --parallel
 
   stylelint:
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-26.04
 
     steps:
       - name: Checkout code
@@ -39,7 +39,7 @@ jobs:
         run: npx stylelint "app/assets/stylesheets/**/*.css"
 
   bundle-audit:
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-26.04
 
     steps:
       - name: Checkout code
diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index 4ebd5b681..a1a1f2b38 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -6,7 +6,7 @@ on:
 jobs:
   tests:
     name: test ${{matrix.db}} ruby-${{ matrix.ruby }}
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-26.04
 
     strategy:
       matrix:
@@ -69,7 +69,7 @@ jobs:
 
   system-tests:
     name: system test
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-26.04
 
     steps:
       - name: Checkout code
diff --git a/test/unit/repository_bazaar_test.rb b/test/unit/repository_bazaar_test.rb
index 979af26f7..1c3bf208c 100644
--- a/test/unit/repository_bazaar_test.rb
+++ b/test/unit/repository_bazaar_test.rb
@@ -181,20 +181,20 @@ class RepositoryBazaarTest < ActiveSupport::TestCase
 
     if File.directory?(REPOSITORY_PATH_NON_ASCII) && RUN_LATIN1_OUTPUT_TEST
       # https://www.redmine.org/issues/42024
-      def skip_bzr_failure_on_ubuntu24
+      def skip_bzr_failure_on_ubuntu
         return unless File.exist?('/etc/os-release')
 
         os_release = File.read('/etc/os-release')
         name = os_release[/^NAME="(.+?)"$/, 1]
         version = os_release[/^VERSION_ID="(.+?)"$/, 1]
 
-        if name == 'Ubuntu' && version == '24.04'
-          skip 'bzr command fails on Ubuntu 24.04, causing this test to fail'
+        if name == 'Ubuntu' && %w(24.04 26.04).include?(version)
+          skip "bzr command fails on Ubuntu #{version}, causing this test to fail"
         end
       end
 
       def test_cat_latin1_path
-        skip_bzr_failure_on_ubuntu24
+        skip_bzr_failure_on_ubuntu
 
         latin1_repo = create_latin1_repo
         buf =
@@ -216,7 +216,7 @@ class RepositoryBazaarTest < ActiveSupport::TestCase
       end
 
       def test_annotate_latin1_path
-        skip_bzr_failure_on_ubuntu24
+        skip_bzr_failure_on_ubuntu
 
         latin1_repo = create_latin1_repo
         ann1 =
@@ -238,7 +238,7 @@ class RepositoryBazaarTest < ActiveSupport::TestCase
       end
 
       def test_diff_latin1_path
-        skip_bzr_failure_on_ubuntu24
+        skip_bzr_failure_on_ubuntu
 
         latin1_repo = create_latin1_repo
         diff1 =
@@ -251,7 +251,7 @@ class RepositoryBazaarTest < ActiveSupport::TestCase
       end
 
       def test_entries_latin1_path
-        skip_bzr_failure_on_ubuntu24
+        skip_bzr_failure_on_ubuntu
 
         latin1_repo = create_latin1_repo
         entries = latin1_repo.entries("test-#{CHAR_1_UTF8_HEX}-dir", 2)
@@ -263,7 +263,7 @@ class RepositoryBazaarTest < ActiveSupport::TestCase
       end
 
       def test_entry_latin1_path
-        skip_bzr_failure_on_ubuntu24
+        skip_bzr_failure_on_ubuntu
 
         latin1_repo = create_latin1_repo
         ["test-#{CHAR_1_UTF8_HEX}-dir",
@@ -283,7 +283,7 @@ class RepositoryBazaarTest < ActiveSupport::TestCase
       end
 
       def test_changeset_latin1_path
-        skip_bzr_failure_on_ubuntu24
+        skip_bzr_failure_on_ubuntu
 
         latin1_repo = create_latin1_repo
         assert_equal 0, latin1_repo.changesets.count
-- 
2.51.0