Merge branch 'develop'

* develop:
  Update rake and rspec dependencies
  Add support for Ruby 4.0.0
  Support Ruby 3.4.8
  Bump actions/cache from 4 to 5
  Bump actions/checkout from 5 to 6
  Bump github/codeql-action from 3 to 4
  Bump actions/checkout from 4 to 5
  Bump actions/cache from 3 to 4

Author: jsmmr

.github/workflows/build.yml

@@ -5,14 +5,14 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        ruby: ['2.4', '2.5', '2.6', '2.7', '3.0', '3.1', '3.2', '3.3']
+        ruby: ['2.4', '2.5', '2.6', '2.7', '3.0', '3.1', '3.2', '3.3', '3.4', '4.0']
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
       - uses: ruby/setup-ruby@v1
         with:
           ruby-version: ${{ matrix.ruby }}
           bundler-cache: true
-      - uses: actions/cache@v3
+      - uses: actions/cache@v5
         with:
           path: vendor/bundle
           key: ${{ runner.os }}-ruby-${{ matrix.ruby }}-gems-${{ hashFiles('**/Gemfile.lock') }}

.github/workflows/codeql-analysis.yml

@@ -38,11 +38,11 @@ jobs:
 
     steps:
     - name: Checkout repository
-      uses: actions/checkout@v4
+      uses: actions/checkout@v6
 
     # Initializes the CodeQL tools for scanning.
     - name: Initialize CodeQL
-      uses: github/codeql-action/init@v3
+      uses: github/codeql-action/init@v4
       with:
         languages: ${{ matrix.language }}
         # If you wish to specify custom queries, you can do so here or in a config file.
@@ -53,7 +53,7 @@ jobs:
     # Autobuild attempts to build any compiled languages  (C/C++, C#, or Java).
     # If this step fails, then you should remove it and run the build manually (see below)
     - name: Autobuild
-      uses: github/codeql-action/autobuild@v3
+      uses: github/codeql-action/autobuild@v4
 
     # ℹ️ Command-line programs to run using the OS shell.
     # 📚 https://git.io/JvXDl
@@ -67,4 +67,4 @@ jobs:
     #   make release
 
     - name: Perform CodeQL Analysis
-      uses: github/codeql-action/analyze@v3
+      uses: github/codeql-action/analyze@v4

.ruby-version

@@ -1 +1 @@
-3.3.0
+4.0.0

Gemfile

@@ -5,6 +5,6 @@ source 'https://rubygems.org'
 # Specify your gem's dependencies in callable_tree.gemspec
 gemspec
 
-gem 'rake', '~> 13.0'
+gem 'rake', '~> 13.3'
 
-gem 'rspec', '~> 3.0'
+gem 'rspec', '~> 3.13'

mise.toml

@@ -0,0 +1,2 @@
+[tools]
+ruby = "4.0.0"