Changed the SMTP test server base port and updated the corresponding environment variable name to `TEST_BASEPORT_SMTP`. This ensures consistency across the test setup and CI workflow configuration.
In the CI configuration file, the TEST_BASEPORT environment variable was added to various job scopes. This ensures consistency and allows the test base port to be set properly across different OS versions and Go versions.
Updated SPDX identifiers from CC0-1.0 to MIT across multiple files, including `.github`, `CONTRIBUTING.md`, `README.md`, and more. Deleted the `LICENSES/CC0-1.0.txt` file as it is no longer relevant.
The `sudo apt-get -y upgrade` command was removed from the CI workflow's "Install sendmail" step. This change simplifies the installation process by ensuring only the necessary updates and installations are performed, which can contribute to faster and more reliable CI runs.
This change ensures that the output of the apt-get commands is no longer redirected to /dev/null. This aids in debugging by making command outputs visible in the CI logs.
Standardize variables by using expressions for consistency. This change ensures that all environment variables for Unix and Sendmail tests are sourced from GitHub variables.
This commit eliminates the duplication of the '14.1' OS version in the CI workflow matrix configuration. Simplifying the matrix helps in avoiding redundant test runs and ensures a clearer CI process.
Added a test environment variable to control Unix write tests and included their setup in the test function. Also corrected the OS version matrix by uncommenting '14.0' and '13.4'.
The harden-runner step has been removed from the FreeBSD testing matrix in the CI workflow. This change simplifies the workflow and removes an additional security auditing step.
Eliminated a redundant "Run go test" step from the GitHub Actions CI configuration. This helps streamline the workflow and avoid unnecessary repetitions in the CI process.
Included FreeBSD versions 13.4, 14.0, and 14.1 in the CI pipeline. Configured the workflow to harden the runner, checkout code, and run tests on the FreeBSD virtual machine.
Added Go 1.19 and 1.20 to the CI matrix to extend compatibility testing. This ensures that our project continues to work with these older versions of Go.
Replacing ssmtp with nullmailer ensures better compatibility with the updated email delivery requirements. The DEBIAN_FRONTEND=noninteractive parameter was also added to avoid interactive prompts during installation.
Previously, the apt-get commands lacked the necessary sudo prefix, which could lead to permission issues during the CI process. This change ensures that updates, upgrades, and installations are executed with the appropriate permissions.
Add the TEST_SENDMAIL environment variable for better control over sendmail tests. Optimize sendmail installation in CI by updating and installing ssmtp. Modify tests to check if TEST_SENDMAIL is set to "true" before running.
This commit updates the CI configuration to no longer test against Go versions 1.19 and 1.20. The supported Go versions are now 1.21, 1.22, and 1.23, ensuring the CI pipeline aligns with our current support policy.
This change adds SPDX license headers to the .github/workflows/ci.yml file to ensure proper attribution and compliance with the MIT license. The added headers include copyright information and the applicable license type.
This change modifies the concurrency group names to include OS and Go version for better differentiation. This prevents conflicts and ensures that concurrent jobs are properly managed based on their specific matrices.
Ensure CI workflow has access to the latest code by adding a checkout step. This change is necessary for the golangci-lint action to function correctly with the most recent codebase.
This ensures the lint and vulnerability check steps run on the 'ubuntu-latest' environment. Establishing a clear execution environment helps maintain consistency across CI runs.
This change specifies that the dependency review job should run on the latest version of Ubuntu. It ensures consistency and clarity in the workflow configuration. This modification helps avoid potential issues related to unspecified runner environments.
Removed file path filters on branch triggers in the CI workflow configuration. This allows the CI to run for any changes made in the main branch, ensuring broader test coverage and catching issues early.
Merged separate workflows for Codecov, dependency-review, golangci-lint, govulncheck, offline-tests, reuse compliance, and SonarQube into a unified CI workflow file in `.github/workflows/ci.yml`. This restructuring simplifies our CI setup and ensures more consistent and efficient pipeline management.
