Version 4.1.0

What's Changed

• Add refresh opt-out on Item.modify_metadata() by @DuncanDHall in #643
• Use mtime from files.xml if no Last-Modified header is available (e.g. VTT files) by @jjjake in 903a833

Full Changelog: v4.0.1...v4.1.0

Version 4.0.1

Features and Improvements

• Partially downloaded files will now automatically resume where they left off when retried.
• Use Last-Modified header to set all mtimes (this includes files.xml now).

Version 3.7.0

Features and Improvements

• Added support for JSON Patch test operations, via the expect parameter.
• Added support for moving values via --append-list (Now, rather than ignoring any requests where the value is already present, --append-list will move the value to the end of the list).
• Switched to importlib-metadata to drop deprecated pkg_resources.

Bugfixes

• Fixed automatic size hint on uploads.
• Fixed bug where auth wasn't being sent for searches with user_aggs params.

Version 3.4.0

Features and Improvements

• Added parameters for filtering files based on their source value in files.xml.
• Added support for downloading multiple files to stdout.
• Added timeout parameter to download.

Version 3.3.0

Features and Improvements

• Added support for inserting metadata into an existing multi-value metadata
  field. It differs from ia metadata <id> --modify collection[0]:foo in
  that it does not clobber. For example,
  ia metadata <id> --insert collection[0]:foo will insert foo as the
  first collection, it will not clobber.

Bugfixes

• Fixed bug in search where timeouts would always be returned on queries
  submitted to the files index where more than 10,000 results would be
  returned.

Version 3.2.0

Features and Improvements

• Added support for admins to delete reviews via itemname.

Version 3.1.0

Bugfixes

• Fixed bug in ia search --fts where --itemlist was printing empyt lines.
• Fixed bug in ia search --fts where -p scope:all was not working.
• Fixed directory creation race conditions in download.
• Fixed bug in ia download --stdout where nothing would be printed to stdout
  if the specified file existed on disk.
• Fixed bug that made it impossible to upload to user items.
• Fixed memoryview error when running Item.upload with StringIO input
  and verbose=True.
• Fixed bug in upload where a period was not being expanded properly to the
  contents of the current directory.

Features and Improvements

• Added support for admins to delete other users reviews.
• Added support for excluding files in ia download via the --exclude parameter.
• Various refactoring and code simplifications.

Version 3.0.2

Bugfixes

• Fixed bug where installation would fail in some cases if requests, tqdm,
  or jsonpatch were not already installed.

Version 3.0.1

Features and Improvements

• Cut down on the number of HTTP requests made by search.
• Added Python type hints, and other Python 3 improvements.

Version 3.0.0

Breaking changes

• Removed Python 2.7, 3.5, and 3.6 support
• ia download no longer has a --verbose option, and --silent has been renamed to --quiet.
• internetarchive.download, Item.download and File.download no longer have a silent
  keyword argument. They are silent by default now unless verbose is set to True.

Features and Improvements

• page parameter is no longer required if rows parameter is specified in search requests.
• advancedsearch.php endpoint now supports IAS3 authorization.
• ia upload now has a --keep-directories option to use the full local file paths as the
  remote name.
• Added progress bars to ia download

Bugfixes

• Fixed treatment of list-like file metadata in ia list under Python 3
• Fixed ia upload --debug only displaying the first request.
• Fixed uploading from stdin crashing with UnicodeDecodeError or TypeError exception.
• Fixed ia upload silently ignoring exceptions.
• Fixed uploading from a spreadsheet with a BOM (UTF-8 byte-order mark) raising a KeyError.
• Fixed uploading from a spreadsheet not reusing the identifier column.
• Fixed uploading from a spreadsheet not correctly dropping the item column from metadata.
• Fixed uploading from a spreadsheet with --checksum crashing on skipped files.
• Fixed minor bug in S3 overload check on upload error retries.
• Fixed various messages being printed to stdout instead of stderr.
• Fixed format selection for on-the-fly files.