Merge pull request #109 from rake-compiler/flavorjones-ruby-3.3.0-rc1

update ruby 3.3 support to use Ruby 3.3.0-rc1

Author: flavorjones

CONTRIBUTING.md

@@ -2,6 +2,23 @@
 
 This document is intended for the rake-compiler-dock contributors.
 
+## Cutting a release
+
+- prep
+  - [ ] make sure CI is green!
+  - [ ] update `History.md` and `lib/rake_compiler_dock/version.rb`
+- build
+  - [ ] run the steps below to generate the images locally
+  - [ ] run `gem build rake-compiler-dock`
+  - [ ] create a git tag
+- push
+  - [ ] run `bundle exec rake release:images`
+  - [ ] run `gem push pkg/rake-compiler-dock*gem`
+  - [ ] run `git push && git push --tags`
+- announce
+  - [ ] create a release at https://github.com/rake-compiler/rake-compiler-dock/releases
+
+
 ## Building a versioned image
 
 We want to preserve the cache if we can, so patch releases don't change _all_ the layers. There are a few ways to do this.

Dockerfile.mri.erb

@@ -142,7 +142,7 @@ RUN bash -c " \
 axrubies = if platform =~ /x64-mingw-ucrt/
   [
     # Rubyinstaller-3.1.0+ is platform x64-mingw-ucrt
-    ["3.3.0-preview3:3.2.0:3.1.0", "3.1.3"],
+    ["3.3.0-rc1:3.2.0:3.1.0", "3.1.3"],
   ]
 elsif platform =~ /x64-mingw32/
   [
@@ -153,7 +153,7 @@ elsif platform =~ /x64-mingw32/
 else
   [
     ["2.6.0:2.5.0:2.4.0", "2.5.9"],
-    ["3.3.0-preview3:3.2.0:3.1.0:3.0.0:2.7.0", "3.1.3"],
+    ["3.3.0-rc1:3.2.0:3.1.0:3.0.0:2.7.0", "3.1.3"],
   ]
 end
 

History.md

@@ -1,5 +1,11 @@
+1.4.next / unreleased
+---------------------
+
+* Add Ruby 3.3.0-rc1 cross-compilation support. (@flavorjones)
+
+
 1.4.0.rc1 / 2023-11-26
------------------
+----------------------
 
 * Add Ruby 3.3.0-preview3 cross-compilation support. #105 (@flavorjones)
 * Update to rake-compiler 1.2.5. #108 (@flavorjones)