Move ffi dependency forward

This is required for Ruby 3.3, but works on 3.1+

Signed-off-by: Phil Dibowitz <[email protected]>

.expeditor/verify.pipeline.yml

@@ -8,29 +8,29 @@ expeditor:
 
 steps:
 
-- label: run-lint-and-specs-ruby-2.7
+- label: run-lint-and-specs-ruby-3.0
   command:
     - .expeditor/run_linux_tests.sh rake
   expeditor:
     executor:
       docker:
-        image: ruby:2.7
+        image: ruby:3.0
 
-- label: run-lint-and-specs-ruby-3.0
+- label: run-lint-and-specs-ruby-3.1
   command:
     - .expeditor/run_linux_tests.sh rake
   expeditor:
     executor:
       docker:
-        image: ruby:3.0
+        image: ruby:3.1
 
-- label: run-lint-and-specs-ruby-3.1
+- label: run-lint-and-specs-ruby-3.3
   command:
     - .expeditor/run_linux_tests.sh rake
   expeditor:
     executor:
       docker:
-        image: ruby:3.1
+        image: ruby:3.3
 
 - label: run-specs-ruby-3.0-windows
   command:

mixlib-log.gemspec

@@ -13,5 +13,6 @@ Gem::Specification.new do |gem|
   gem.require_paths = ["lib"]
   gem.required_ruby_version = ">= 2.7"
 
-  gem.add_dependency "ffi", "< 1.17.0"
+  # 1.17.1 is broken, see: https://github.com/ffi/ffi/issues/1139
+  gem.add_dependency "ffi", "~> 1.9", "<= 1.17.0"
 end