From 9b96f6c105c798e1c023615ee868ff1b4701b860 Mon Sep 17 00:00:00 2001
From: Yoshi Automation Bot <yoshi-automation@google.com>
Date: Wed, 8 Apr 2026 12:47:11 -0700
Subject: [PATCH] feat: Update minimum Ruby to v3.2 and support v4.0

---
 google-cloud-trace/Gemfile                      | 17 +++++++++++------
 google-cloud-trace/README.md                    |  2 +-
 .../acceptance/trace/trace_test.rb              | 15 ++++++++-------
 google-cloud-trace/google-cloud-trace.gemspec   |  2 +-
 4 files changed, 21 insertions(+), 15 deletions(-)

diff --git a/google-cloud-trace/Gemfile b/google-cloud-trace/Gemfile
index 212d3d079fb9..7b66afdc5171 100644
--- a/google-cloud-trace/Gemfile
+++ b/google-cloud-trace/Gemfile
@@ -27,15 +27,20 @@ end
 
 gem "activerecord", ">= 5.0", "< 7.1.4"
 gem "autotest-suffix", "~> 1.1"
+gem "benchmark", "~> 0.5.0"
+gem "cgi", "~> 0.5.0"
 gem "faraday", ">= 1.3", "< 3"
-gem "google-style", "~> 1.30.1"
-gem "minitest", "~> 5.16"
+gem "google-style", "~> 1.32.0"
+gem "irb", "~> 1.17"
+gem "minitest", "~> 6.0.2"
 gem "minitest-autotest", "~> 1.0"
-gem "minitest-focus", "~> 1.1"
-gem "minitest-rg", "~> 5.2"
+gem "minitest-focus", "~> 1.4"
+gem "minitest-mock", "~> 5.27"
+gem "minitest-rg", "~> 5.3"
+gem "ostruct", "~> 0.5.5"
 gem "railties", ">= 5.0", "< 7.1.4"
 gem "rake"
-gem "redcarpet", "~> 3.0"
-gem "simplecov", "~> 0.9"
+gem "redcarpet", "~> 3.6"
+gem "simplecov", "~> 0.22"
 gem "yard", "~> 0.9"
 gem "yard-doctest" # , "~> 0.1.6"
diff --git a/google-cloud-trace/README.md b/google-cloud-trace/README.md
index 851378383a77..02437bec9fd5 100644
--- a/google-cloud-trace/README.md
+++ b/google-cloud-trace/README.md
@@ -209,7 +209,7 @@ end
 
 ## Supported Ruby Versions
 
-This library is supported on Ruby 3.0+.
+This library is supported on Ruby 3.2+.
 
 Google provides official support for Ruby versions that are actively supported
 by Ruby Core—that is, Ruby versions that are either in normal maintenance or
diff --git a/google-cloud-trace/acceptance/trace/trace_test.rb b/google-cloud-trace/acceptance/trace/trace_test.rb
index d888566ca214..d04ffefaefdc 100644
--- a/google-cloud-trace/acceptance/trace/trace_test.rb
+++ b/google-cloud-trace/acceptance/trace/trace_test.rb
@@ -23,9 +23,10 @@
       trace = wait_until do
         tracer.get_trace orig_trace.trace_id
       end
-      trace.must_equal orig_trace
+      _(trace).must_equal orig_trace
     end
 
+    focus
     it "writes traces and lists them" do
       start_time = Time.now.utc - 2
       trace1 = simple_trace
@@ -43,8 +44,8 @@
                                  page_size: 4
         res.size == 3 ? res : nil
       end
-      all_results.to_a.must_equal [trace1, trace2, trace3]
-      all_results.results_pending?.must_equal false
+      _(all_results.to_a).must_equal [trace1, trace2, trace3]
+      _(all_results.results_pending?).must_equal false
       page1 = wait_until do
         res = tracer.list_traces start_time, end_time,
                                  view: :COMPLETE,
@@ -53,11 +54,11 @@
                                  page_size: 2
         res.to_a == [trace1, trace2] ? res : nil
       end
-      page1.to_a.must_equal [trace1, trace2]
-      page1.results_pending?.must_equal true
+      _(page1.to_a).must_equal [trace1, trace2]
+      _(page1.results_pending?).must_equal true
       page2 = page1.next_page
-      page2.to_a.must_equal [trace3]
-      page2.results_pending?.must_equal false
+      _(page2.to_a).must_equal [trace3]
+      _(page2.results_pending?).must_equal false
     end
   end
 end
diff --git a/google-cloud-trace/google-cloud-trace.gemspec b/google-cloud-trace/google-cloud-trace.gemspec
index 2e863318cbdf..5727d1abf8e4 100644
--- a/google-cloud-trace/google-cloud-trace.gemspec
+++ b/google-cloud-trace/google-cloud-trace.gemspec
@@ -18,7 +18,7 @@ Gem::Specification.new do |gem|
                       ["OVERVIEW.md", "AUTHENTICATION.md", "INSTRUMENTATION.md", "LOGGING.md", "CONTRIBUTING.md", "TROUBLESHOOTING.md", "CHANGELOG.md", "CODE_OF_CONDUCT.md", "LICENSE", ".yardopts"]
   gem.require_paths = ["lib"]
 
-  gem.required_ruby_version = ">= 3.0"
+  gem.required_ruby_version = ">= 3.2"
 
   gem.add_dependency "google-cloud-core", "~> 1.5"
   gem.add_dependency "stackdriver-core", "~> 1.3"