                 Changes in version 0.3.2 (2026-04-11)                  

  - fixed critical errors in vignettes

                 Changes in version 0.3.1 (2026-04-10)                  

  - added 5 vignettes

                        Changes in version 0.3.0                        

  - moved grading app to inst/shiny folder

                        Changes in version 0.2.1                        

  - Added fix to wrap_chunks to work with qmd test chunks correctly.
  - Reduced package size by using bzip2 compression for
    retail_clean.rds.
  - Grading up path usage and plot presentation fixed.

                 Changes in version 0.2.0 (2026-02-19)                  

  - render_prechecks updated to only look for system and system2.
  - rmd_to_forestharp always returns a list of length 2.
      - Uses purl to detect chunks better.
      - lintr lines matched with purl lines one at a time.
  - subtree_at() made more robust by improving get_recursive_index().
  - extract_actual_args allows ignoring of assigned objects.
  - Added ForestHarp helpers to count for loops, detect possible
    improvements with pipe or apply.

                        Changes in version 0.1.1                        

  - Replaced remove_extension with xfun::sans_ext().
  - Added pre-checks (for view() and system()) for render_one.
  - extract_chunks() fixed to handle verbatim chunks in Rmd files.
  - Bug in count_fn_call fixed: when magrittr pipe is used, it no longer
    classifies the piped object as not-a-call.

                        Changes in version 0.1.0                        

  - Tuner Shiny application moved to inst/shiny.
  - Works with shinymanager for password protection.

                 Changes in version 0.0.13 (2025-11-30)                 

  - Removed dependency on pryr.
  - Updated to work with new version of lintr.

                 Changes in version 0.0.12 (2025-04-02)                 

  - Fixed missing link.
  - Replaced class(x) == "string" with use of is() function.

                       Changes in version 0.0.11                        

  - Removed examplify_to_r.
  - Added extract_section_text function.

                 Changes in version 0.0.10 (2021-11-12)                 

  - Bug in log_summary fixed.
  - Error messages no longer use object$message; now use
    conditionMessage(object) because some dplyr functions return
    conditions, not error objects.

                        Changes in version 0.0.9                        

  - Position argument warning in run_tuner() handled (argument
    deprecated in Bootstrap).
  - Added URL to package documentation in DESCRIPTION.
  - Bug in render_one fixed (refers to try_out, which is not present
    anymore), when a library could not be installed.
  - extract_chunks in get_libraries and rmd_to_forestharp is now wrapped
    in a tryCatch call.
  - extract_non_chunks now works if there are no chunks — returns all
    lines.

                 Changes in version 0.0.8 (2021-05-29)                  

  - Vignettes moved out of package to GitHub Pages.
  - Temp R script trimmed to exclude assign calls, since we are no
    longer running it under test_file but using source() instead.

                 Changes in version 0.0.7 (2021-05-14)                  

  - purl set to FALSE to prevent R file from being generated.
  - shiny not imported entirely.

                 Changes in version 0.0.6 (2021-05-02)                  

  - Allow populate_soln_env to specify where to write the temp knitted
    output.
  - Ensure that user-manual.Rmd only writes to tempdir().
  - testthat moved to Suggests.

                 Changes in version 0.0.5 (2021-02-15)                  

  - Check for pandoc availability before building vignettes or running
    tests.

                 Changes in version 0.0.4 (2021-01-22)                  

  - check_correctness also runs in a separate process.
  - Lint counter function added (count_lints).
  - run_tuner asks for permission before installation.
  - generate_thumbnails uses anonymous filenames.

                        Changes in version 0.0.3                        

  - render_one runs the student script in a separate process, avoiding
    the need to check the user workspace or reset search paths.
  - testthat chunks are no longer used in solution templates. This
    prevents problems if the testthat format changes.

                        Changes in version 0.0.2                        

  - render_one allows skipping correctness checks by setting soln_stuff
    to NA.

                       Changes in version 0.0.1.2                       

  - check_rmd now just checks for chunks, uses extract_chunks directly.
  - ForestHarp helper to detect nested for loops added.
  - Bug fix for lang_2_tree, when a function definition had NULL as a
    default argument.

                      Changes in version 0.0.1.01                       

  - Fixed issue where render_one() would fail if the solution template
    did not generate all the declared scalars. The check now happens
    during populate_soln_env().

                     Changes in version 0.0.0.9008                      

  - Tuner app now takes in a list of lints; output dataframe can be
    controlled by specifying columns to drop.

                     Changes in version 0.0.0.9007                      

  - TreeHarp constructors updated to work with output of class() from R
    v4.0.0.

                     Changes in version 0.0.0.9005                      

  - testthat output handles tests such as setequal (which actually runs
    two tests).
  - Max run time added to render_one.
  - More tests added now that non-test-named files can be placed in
    tests/.

                     Changes in version 0.0.0.9004                      

  - testthat output parsed better.
  - Scalars must be atomic; they are also checked against template
    objects.
  - More solution templates added.

                     Changes in version 0.0.0.9003                      

  - Hooks renamed to autoharp.objs and autoharp.scalars.
  - Solution objects, scalars to keep, and filename are stored as hidden
    objects in the environments.
  - Both testthat chunks and static code chunks can be in the same
    solution template.
