Precompile native gems for Ruby 3.3.0-preview3

Use [rake-compiler-dock
1.4.0.rc1](https://github.com/rake-compiler/rake-compiler-dock/releases/tag/1.4.0.rc1)
to precompile a native gem for Ruby 3.3 and test it on all supported
platforms.

This won't be safe to release until Ruby 3.3's ABI is guaranteed not to
change (the recently released 3.3.0-rc1 shows the first sign of ABI
stability but that isn't supported by rake-compiler-dock yet).

.github/workflows/tests.yml

@@ -134,6 +134,8 @@ jobs:
             runs-on: "windows-2022"
           - ruby: "3.2"
             runs-on: "windows-2022"
+          - ruby: "3.3"
+            runs-on: "windows-2022"
     runs-on: ${{matrix.runs-on}}
     steps:
       - uses: actions/checkout@v4
@@ -176,7 +178,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        ruby: ["2.6", "2.7", "3.0", "3.1", "3.2"]
+        ruby: ["2.6", "2.7", "3.0", "3.1", "3.2", "3.3"]
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
@@ -198,7 +200,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        ruby: ["2.6", "2.7", "3.0", "3.1", "3.2"]
+        ruby: ["2.6", "2.7", "3.0", "3.1", "3.2", "3.3"]
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
@@ -220,7 +222,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        ruby: ["3.1", "3.2"]
+        ruby: ["3.1", "3.2", "3.3"]
     runs-on: windows-2022
     steps:
       - uses: actions/checkout@v4
@@ -260,7 +262,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        ruby: ["2.6", "2.7", "3.0", "3.1", "3.2"]
+        ruby: ["2.6", "2.7", "3.0", "3.1", "3.2", "3.3"]
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
@@ -282,7 +284,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        ruby: ["2.6", "2.7", "3.0", "3.1", "3.2"]
+        ruby: ["2.6", "2.7", "3.0", "3.1", "3.2", "3.3"]
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
@@ -301,7 +303,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        ruby: ["2.6", "2.7", "3.0", "3.1", "3.2"]
+        ruby: ["2.6", "2.7", "3.0", "3.1", "3.2", "3.3"]
     runs-on: macos-latest
     steps:
       - uses: actions/checkout@v4
@@ -320,7 +322,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        ruby: ["2.6", "2.7", "3.0", "3.1", "3.2"]
+        ruby: ["2.6", "2.7", "3.0", "3.1", "3.2", "3.3"]
     runs-on: ubuntu-latest
     container:
       image: "ruby:${{matrix.ruby}}-alpine"

Rakefile

@@ -33,7 +33,7 @@ Gem::PackageTask.new(RE2_GEM_SPEC) do |p|
   p.need_tar = false
 end
 
-CROSS_RUBY_VERSIONS = %w[3.2.0 3.1.0 3.0.0 2.7.0 2.6.0].join(':')
+CROSS_RUBY_VERSIONS = %w[3.3.0 3.2.0 3.1.0 3.0.0 2.7.0 2.6.0].join(':')
 CROSS_RUBY_PLATFORMS = %w[
   aarch64-linux
   arm-linux

re2.gemspec

@@ -38,8 +38,8 @@ Gem::Specification.new do |s|
     "spec/re2/set_spec.rb",
     "spec/re2/scanner_spec.rb"
   ]
-  s.add_development_dependency("rake-compiler", "~> 1.2.1")
-  s.add_development_dependency("rake-compiler-dock", "~> 1.3.0")
+  s.add_development_dependency("rake-compiler", "~> 1.2.5")
+  s.add_development_dependency("rake-compiler-dock", "~> 1.4.0.rc1")
   s.add_development_dependency("rspec", "~> 3.2")
   s.add_runtime_dependency("mini_portile2", "~> 2.8.5") # keep version in sync with extconf.rb
 end