Fix platform CI spec commands

Author: pboling

.github/workflows/caboose.yml

@@ -38,47 +38,47 @@ jobs:
           # Ruby 2.3
           - ruby: "ruby-2.3"
             appraisal: "ruby-2-3-hashie_v0"
-            exec_cmd: "rake magic"
+            exec_cmd: "kettle-test"
             gemfile: "Appraisal.root"
             rubygems: "3.3.27"
             bundler: "2.3.27"
 
           # Ruby 2.3
           - ruby: "ruby-2.3"
             appraisal: "ruby-2-3-hashie_v1"
-            exec_cmd: "rake magic"
+            exec_cmd: "kettle-test"
             gemfile: "Appraisal.root"
             rubygems: "3.3.27"
             bundler: "2.3.27"
 
           # Ruby 2.3
           - ruby: "ruby-2.3"
             appraisal: "ruby-2-3-hashie_v2"
-            exec_cmd: "rake magic"
+            exec_cmd: "kettle-test"
             gemfile: "Appraisal.root"
             rubygems: "3.3.27"
             bundler: "2.3.27"
 
           # Ruby 2.3
           - ruby: "ruby-2.3"
             appraisal: "ruby-2-3-hashie_v3"
-            exec_cmd: "rake magic"
+            exec_cmd: "kettle-test"
             gemfile: "Appraisal.root"
             rubygems: "3.3.27"
             bundler: "2.3.27"
 
           # Ruby 2.3
           - ruby: "ruby-2.3"
             appraisal: "ruby-2-3-hashie_v4"
-            exec_cmd: "rake magic"
+            exec_cmd: "kettle-test"
             gemfile: "Appraisal.root"
             rubygems: "3.3.27"
             bundler: "2.3.27"
 
           # Ruby 2.3
           - ruby: "ruby-2.3"
             appraisal: "ruby-2-3-hashie_v5"
-            exec_cmd: "rake magic"
+            exec_cmd: "kettle-test"
             gemfile: "Appraisal.root"
             rubygems: "3.3.27"
             bundler: "2.3.27"

.github/workflows/macos.yml

@@ -40,7 +40,7 @@ jobs:
           # Ruby 3.4
           - ruby: "ruby"
             appraisal: "current"
-            exec_cmd: "rake magic"
+            exec_cmd: "kettle-test"
             gemfile: "Appraisal.root"
             rubygems: latest
             bundler: latest
@@ -50,15 +50,15 @@ jobs:
           #   (according to runtime: targets Ruby 3.2 compatibility)
           - ruby: "truffleruby"
             appraisal: "current"
-            exec_cmd: "rake magic"
+            exec_cmd: "kettle-test"
             gemfile: "Appraisal.root"
             rubygems: default
             bundler: default
 
           # jruby-10.0 (targets Ruby 3.4 compatibility)
           - ruby: "jruby"
             appraisal: "current"
-            exec_cmd: "rake magic"
+            exec_cmd: "kettle-test"
             gemfile: "Appraisal.root"
             rubygems: default
             bundler: default

.github/workflows/truffleruby-23.0.yml

@@ -40,6 +40,7 @@ jobs:
           # truffleruby-23.0 (targets Ruby 3.0 compatibility)
           - ruby: "truffleruby-23.0"
             appraisal: "ruby-3-0"
+            experimental: true
             exec_cmd: "kettle-test"
             rubygems: default
             bundler: default

.github/workflows/windows.yml

@@ -40,7 +40,7 @@ jobs:
           # Ruby 3.4
           - ruby: "ruby"
             appraisal: "current"
-            exec_cmd: "rake magic"
+            exec_cmd: "kettle-test"
             gemfile: "Appraisal.root"
             rubygems: latest
             bundler: latest

CHANGELOG.md

@@ -28,6 +28,10 @@ Please file a bug if you notice a violation of semantic versioning.
 
 ### Fixed
 
+- Replaced stale platform CI `rake magic` commands with `kettle-test`.
+- Pinned `multi_xml` below 0.9 for TruffleRuby compatibility.
+- Marked TruffleRuby 23.0 CI as experimental because it can crash inside the interpreter during Bundler setup.
+
 ### Security
 
 ## [2.0.20] - 2026-05-20

gemfiles/modular/multi_xml_v0_7.gemfile

@@ -2,4 +2,5 @@
 
 # Ruby >= 2.5
 # We will test it against Ruby 2.5, 2.6, 2.7, 3.0, 3.1, 3.2, 3.3, 3.4.
-gem "multi_xml", "~> 0.7", ">= 0.7.2"
+# multi_xml 0.9.x uses Fiber.[], which is unavailable on TruffleRuby 24.2.
+gem "multi_xml", "~> 0.7", ">= 0.7.2", "< 0.9"