Drop ruby 3.0 and 3.1 support

Author: shinokaro

.github/workflows/test-on-push.yml

@@ -9,7 +9,7 @@ jobs:
       fail-fast: false
       matrix:
         os: [ windows-latest ]
-        ruby: [ '3.0', '3.1', '3.2', '3.3', '3.4' ]
+        ruby: [ '3.2', '3.3', '3.4' ]
     runs-on: ${{ matrix.os }}
     steps:
       - uses: actions/checkout@v4
@@ -22,4 +22,4 @@ jobs:
       - name: Build stub and run tests
         run: |
           bundle exec rake build
-          bundle exec rake test
+          bundle exec rake test

CHANGELOG.txt

@@ -1,4 +1,5 @@
 === 1.3.18
+- Support for Ruby 3.2 and above. Drop ruby 3.0 and 3.1 support.
 - Suppress user notifications during stub cleanup and log errors to DEBUG output
 - Fixes issue where two MessageBox dialogs appeared in GUI mode when a signature was not found.
 - No longer create a marker file when the stub fails to delete the installation directory during cleanup.

README.md

@@ -12,7 +12,7 @@ executable that contains the Ruby interpreter, your source code and
 any additionally needed ruby libraries or DLL.
 
 OCRAN is a fork of Ocra (https://github.com/larsch/ocra) in order to
-maintain compatibility with newer Ruby versions after 3.0
+maintain compatibility with newer Ruby versions after 3.2
 
 ## Recommended usage
 Most commonly you will needs this, when you want to ship your program to windows servers / users that don't have Ruby installed.

ocran.gemspec

@@ -14,7 +14,7 @@ Gem::Specification.new do |spec|
   spec.description = "OCRAN (One-Click Ruby Application Next) builds Windows executables from Ruby source code. 
   The executable is a self-extracting, self-running executable that contains the Ruby interpreter, your source code and any additionally needed ruby libraries or DLL.
   
-  This is a fork of OCRA that is compatible with ruby version after 3.0.
+  This is a fork of OCRA that is compatible with ruby version after 3.2.
   Migration guide: make sure to write ocran instead of ocra in your code. For instance: OCRAN_EXECUTABLE
 
   usage: 
@@ -26,7 +26,7 @@ Gem::Specification.new do |spec|
   This gem contains executables. We plan to build them on github actions for security.
   "
   spec.homepage = "https://github.com/largo/ocran"
-  spec.required_ruby_version = ">= 3.0.0"
+  spec.required_ruby_version = ">= 3.2.0"
 
   spec.metadata["homepage_uri"] = spec.homepage
   spec.metadata["source_code_uri"] = "https://github.com/largo/ocran"