👷 Remove Truffleruby

Author: pboling

.github/workflows/jruby-head.yml

@@ -40,15 +40,6 @@ jobs:
           - latest
         ruby:
           - jruby-head
-        include:
-          # Includes a new variable experimental with a value of false
-          #   for the matrix legs matching rubygems: latest, which is all of them.
-          # This is here for parity with the unsupported.yml
-          # This is a hack. Combined with continue-on-error it should allow us
-          #   to have a workflow with allowed failure.
-          # This is the "supported" build matrix, so only the "head" builds are experimental here.
-          - rubygems: latest
-            experimental: true
 
     runs-on: ubuntu-latest
     continue-on-error: ${{ matrix.experimental || endsWith(matrix.ruby, 'head') }}

.github/workflows/supported.yml

@@ -44,16 +44,14 @@ jobs:
           - "2.7"
           - "3.0"
           - "3.1"
-          - truffleruby
-          # @todo: Turn JRuby back on https://github.com/oauth-xx/oauth-ruby/runs/5752587195?check_suite_focus=true
-          # - jruby
         exclude:
           - ruby: "3.0"
             gemfile: "a7"
           - ruby: "3.1"
             gemfile: "a5"
           - ruby: "3.1"
             gemfile: "a6"
+
     runs-on: ubuntu-latest
     continue-on-error: ${{ matrix.experimental || endsWith(matrix.ruby, 'head') }}
     steps:

README.md

@@ -193,7 +193,7 @@ NOTE: If there is another 0.5.x release it is anticipated to be the last of the
 <details>
   <summary>Ruby Engine Compatibility Policy</summary>
 
-This gem is tested against MRI, JRuby, and Truffleruby.
+This gem is tested against MRI, and to a lesser extent, against JRuby, and Truffleruby.
 Each of those has varying versions that target a specific version of MRI Ruby.
 This gem should work in the just-listed Ruby engines according to the targeted MRI compatibility in the table below.
 If you would like to add support for additional engines,