Changes in version 1.1.0.9000                      

  - Add missing atmospheric refraction correction to crespuscule()
    (#22).

                 Changes in version 1.1.0 (2025-11-07)                  

  - Corrects the output date (given when POSIXct.out = TRUE) on days
    that shift between daylight savings time and standard time. On these
    days only the output date was one hour off (#19).

                 Changes in version 1.0.1 (2024-11-20)                  

Minor change to unit test to maintain compatibility with CRAN Debian
system

  - changed timezone EET to Europe/Helsinki in tests

                 Changes in version 1.0.0 (2023-07-06)                  

First release of suntools package on CRAN. Provides a set of functions
to calculate sun position, sunrise, sunset, solar noon and twilight,
which were formerly made available by the
[maptools]((https://CRAN.R-project.org/package=maptools) package.

New features

  - core functionality from former maptools/R/sun-methods.R has been
    retained in the original form.
  - new method for spatial objects of class sf
  - each method / function moved into a separate file for better
    readability.
  - The package now includes unit tests to ensure reliability of
    functions.
  - CI/CD has been introduced via GitHub Actions for a more efficient
    workflow. This includes automated checks that run across different
    operating systems (macOS, Windows, Ubuntu) and R versions.
  - Added a NEWS.md file to track changes to the package.

Bug Fixes

  - Resolved an issue where functions in the package would return a
    dataframe with a row name "newlon" when inputting a single-row
    matrix. This was unexpected and appeared in R versions < 4.3.0.
  - Resolved an issue where functions in the package would return
    numeric values instead of dataframes.