Merge pull request #43 from flavorjones/flavorjones-rep-rcd-191

dep: update rake-compiler-dock to v1.9.1

Author: flavorjones

precompiled/Gemfile

@@ -8,6 +8,6 @@ gemspec
 gem "rake", "~> 13.0"
 
 gem "rake-compiler"
-gem "rake-compiler-dock", "1.8.0"
+gem "rake-compiler-dock", "1.9.1"
 
 gem "minitest", "~> 5.0"

precompiled/Rakefile

@@ -6,7 +6,6 @@ require "rake/testtask"
 require "rake/extensiontask"
 require "rake_compiler_dock"
 
-cross_rubies = ["3.4.1", "3.3.5", "3.2.6", "3.1.6"]
 cross_platforms = [
   "aarch64-linux-gnu",
   "aarch64-linux-musl",
@@ -20,7 +19,7 @@ cross_platforms = [
   "x86_64-darwin",
   "x64-mingw-ucrt",
 ]
-ENV["RUBY_CC_VERSION"] = cross_rubies.join(":")
+RakeCompilerDock.set_ruby_cc_version("~> 3.1")
 
 rcee_precompiled_spec = Bundler.load_gemspec("rcee_precompiled.gemspec")
 Gem::PackageTask.new(rcee_precompiled_spec).define #packaged_tarball version of the gem for platform=ruby