Bump Ruby version to 3.x

.github/workflows/build.yml

@@ -20,7 +20,7 @@ jobs:
       - name: Setup Ruby
         uses: ruby/setup-ruby@v1
         with:
-          ruby-version: '2.7'
+          ruby-version: '3.1'
       - name: Setup Go
         uses: actions/setup-go@v3
         with:

.github/workflows/go-spectest.yml

@@ -19,7 +19,7 @@ jobs:
     strategy:
       matrix:
         go: ['^1.16']
-        ruby: ['2.7']
+        ruby: ['3.1']
     name: Vagrant acceptance tests
     steps:
       - name: Code Checkout

.github/workflows/go-testing.yml

@@ -26,7 +26,7 @@ jobs:
     strategy:
       matrix:
         go: ['^1.16']
-        ruby: ['2.7', '3.0']
+        ruby: ['3.0', '3.1']
     name: Vagrant unit tests on Go
     steps:
       - name: Code Checkout

.github/workflows/release.yml

@@ -18,7 +18,7 @@ jobs:
       - name: Setup Ruby
         uses: ruby/setup-ruby@v1
         with:
-          ruby-version: '2.7'
+          ruby-version: '3.1'
       - name: Setup Go
         uses: actions/setup-go@v3
         with:

.github/workflows/testing.yml

@@ -31,7 +31,7 @@ jobs:
     continue-on-error: true
     strategy:
       matrix:
-        ruby: [ '2.7', '3.0', '3.1' ]
+        ruby: [ '3.0', '3.1', '3.2' ]
     name: Vagrant unit tests on Ruby ${{ matrix.ruby }}
     steps:
       - name: Code Checkout

vagrant.gemspec

@@ -12,7 +12,7 @@ Gem::Specification.new do |s|
   s.summary       = "Build and distribute virtualized development environments."
   s.description   = "Vagrant is a tool for building and distributing virtualized development environments."
 
-  s.required_ruby_version     = ">= 2.7", "< 3.2"
+  s.required_ruby_version     = ">= 3.0", "< 3.3"
   s.required_rubygems_version = ">= 1.3.6"
 
   s.add_dependency "bcrypt_pbkdf", "~> 1.1"