Changes in version 1.0.3 - Added a testthat (edition 3) test suite covering every exported function and bundled dataset. No code changes to exported functions; tests document current behaviour and protect against regressions. - Expanded the GitHub Actions R-CMD-check workflow to a matrix of {macOS, Windows, Ubuntu} x {R-release, R-devel, R-oldrel-1}. - Added a test-coverage workflow (covr + Codecov) and a pkgdown workflow that builds and deploys https://ald0405.github.io/SangerTools/ on each push to master. - Added a new vignette, demo-data-and-functions, that walks through the three bundled datasets and exercises every exported function in one notebook. - Documented that df_to_sql() targets Microsoft SQL Server via ODBC under Windows integrated security (behaviour unchanged). - Removed the dead AppVeyor badge from README.md; added Codecov, pkgdown, lifecycle and R-CMD-check badges. - Bumped the declared minimum R version from 2.10 to 3.5.0 to match current CRAN policy and the dependencies actually used. - Refreshed RoxygenNote to 7.3.2. Changes in version 1.0.2 (2022-02-20) - Added df_to_sql(). - Added scale_fill_sanger(). - Added split_and_save(). - Added uk_pop_standard dataset. Changes in version 1.0.1 (2022-01-06) - Initial release of the analytic tools to build efficiency. Contains various useful functions.