Update CHANGELOG.md and README.md for v1.2.0 release: add CI/CD integration, improve Linux compatibility, and enhance test suite coverage.

Author: Thavarshan

CHANGELOG.md

@@ -1,19 +1,42 @@
 # Release Notes
 
+## [v1.2.0](https://github.com/Thavarshan/phpvm/compare/v1.1.0...v1.2.0) - 2025-02-15
+
+### Added
+
+- **GitHub Actions CI/CD Integration:** Added workflows for running automated tests and verifying PHPVM functionality on macOS and Linux.
+- **Linux Compatibility:** Implemented Homebrew mock support to allow testing on both macOS and Linux environments.
+- **Extended Test Suite:** Improved BATS test coverage to handle different system environments and dependencies.
+
+### Changed
+
+- **Improved Homebrew Detection:** The script now properly checks for Homebrew availability and handles missing installations more gracefully.
+- **Refactored Test Setup:** The `setup` function in `test_phpvm.bats` now ensures correct sourcing of `phpvm.sh` and mocks Homebrew on Linux.
+- **Better Error Messages:** Adjusted error outputs for clarity when Homebrew or PHP versions are unavailable.
+
+### Fixed
+
+- **Fixed Ubuntu Compatibility Issues:** The tests no longer fail due to missing Homebrew; instead, they mock Homebrew behavior on Linux.
+- **Resolved Test Failures:** The `install_php`, `use_php_version`, and `auto_switch_php_version` tests now properly execute across different OS platforms.
+- **Prevented Test Cleanup Failures:** The `teardown` function now ensures `.phpvmrc` and other temporary files are removed only if they exist.
+
 ## [v1.1.0](https://github.com/Thavarshan/phpvm/compare/v1.0.0...v1.1.0) - 2025-02-09
 
 ### Added
+
 - Added comprehensive error handling to the main `phpvm` script for robust operations.
 - Added checks for command availability (e.g., `curl`) in the installation script.
 - Added a suite of unit tests using BATS for automated testing of core functionalities.
 - Added clear and informative, color-coded terminal messages for user interactions.
 
 ### Changed
+
 - Enhanced the installation script to safely modify user shell profiles and avoid duplicate entries.
 - Updated the main `phpvm` script to use strict mode (`set -euo pipefail`) for improved reliability.
 - Improved overall error reporting to capture and relay issues during directory creation, downloading, and setting file permissions.
 
 ### Fixed
+
 - Fixed various shellcheck warnings such as:
   - SC2034 (unused variables)
   - SC2086 (unquoted variables)
@@ -24,13 +47,15 @@
 ## [v1.0.0](https://github.com/Thavarshan/phpvm/compare/v0.0.1...v1.0.0) - 2025-02-04
 
 ### Added
+
 - Auto-switching PHP versions based on `.phpvmrc`.
 - Improved support for macOS Homebrew installations.
 - Enhanced installation script for easy setup using `curl` or `wget`.
 - More robust error handling and output formatting.
 - Extended compatibility with `bash` and `zsh` shells.
 
 ### Fixed
+
 - Resolved issues with Homebrew PHP detection on macOS.
 - Prevented terminal crashes due to incorrect sourcing in shell startup scripts.
 - Improved handling of missing PHP versions.

README.MD

@@ -1,5 +1,10 @@
 [![PHP Version Manager (phpvm)](./assets/Banner.jpg)](https://github.com/Thavarshan/phpvm)
 
+[![Test](https://github.com/Thavarshan/phpvm/actions/workflows/test.yml/badge.svg)](https://github.com/Thavarshan/phpvm/actions/workflows/test.yml)
+[![Use](https://github.com/Thavarshan/phpvm/actions/workflows/use.yml/badge.svg)](https://github.com/Thavarshan/phpvm/actions/workflows/use.yml)
+[![Version](https://img.shields.io/github/v/release/Thavarshan/phpvm.svg)](https://github.com/Thavarshan/phpvm/releases)
+[![GitHub stars](https://img.shields.io/github/stars/Thavarshan/phpvm.svg)](https://github.com/Thavarshan/phpvm/stargazers)
+
 # PHP Version Manager (phpvm)
 
 ## Introduction
@@ -151,4 +156,5 @@ This project is licensed under the MIT License. See [LICENSE](./LICENSE) for det
 ## Disclaimer
 
 `phpvm` is provided as-is without any warranties. Use it at your own risk.
+
 ```