- Update to 2.1.1:
- ResponseCacheControl.s_maxage converts its value to an int,
like max_age.
- Drop support for Python 3.6.
- Using gevent or eventlet requires greenlet>=1.0 or
PyPy>=7.3.7. werkzeug.locals and contextvars will not work
correctly with older versions.
- Remove previously deprecated code.
- Remove the non-standard shutdown function from the WSGI
environ when running the development server. See the docs
for alternatives.
- Request and response mixins have all been merged into the
Request and Response classes.
- The user agent parser and the useragents module is
removed. The user_agent module provides an interface that
can be subclassed to add a parser, such as ua-parser. By
default it only stores the whole string.
- The test client returns TestResponse instances and can no
longer be treated as a tuple. All data is available as
properties on the response.
- Remove locals.get_ident and related thread-local code from
locals, it no longer makes sense when moving to
a contextvars-based implementation.
- Remove the python -m werkzeug.serving CLI.
- The has_key method on some mapping datastructures; use key
in data instead.
- Request.disable_data_descriptor is removed, pass
shallow=True instead.
- Remove the no_etag parameter from Response.freeze().
- Remove the HTTPException.wrap class method.
- Remove the cookie_date function. Use http_date instead.
- Remove the pbkdf2_hex, pbkdf2_bin, and safe_str_cmp
functions. Use equivalents in hashlib and hmac modules
instead.
- Remove the Href class.
- Remove the HTMLBuilder class.
- Remove the invalidate_cached_property function. Use del
obj.attr instead.
- Remove bind_arguments and validate_arguments. Use
Signature.bind() and inspect.signature() instead.
- Remove detect_utf_encoding, it’s built-in to json.loads.
- Remove format_string, use string.Template instead.
- Remove escape and unescape. Use MarkupSafe instead.
- The multiple parameter of parse_options_header is
deprecated.
- Rely on PEP 538 and PEP 540 to handle decoding file names
with the correct filesystem encoding. The filesystem module
is removed.
- Default values passed to Headers are validated the same way
values added later are.
- Setting CacheControl int properties, such as max_age, will
convert the value to an int.
- Always use socket.fromfd when restarting the dev server.
- When passing a dict of URL values to Map.build, list values
do not filter out None or collapse to a single value.
Passing a MultiDict does collapse single items. This undoes
a previous change that made it difficult to pass a list, or
None values in a list, to custom URL converters.
- run_simple shows instructions for dealing with “address
already in use” errors, including extra instructions for
macOS.
- Extend list of characters considered always safe in URLs
based on RFC 3986.
- Optimize the stat reloader to avoid watching unnecessary
files in more cases. The watchdog reloader is still
recommended for performance and accuracy.
- The development server uses Transfer-Encoding: chunked for
streaming responses when it is configured for HTTP/1.1.
- The development server uses HTTP/1.1, which enables
keep-alive connections and chunked streaming responses,
when threaded or processes is enabled.
- cached_property works for classes with __slots__ if
a corresponding _cache_{name} slot is added.
- Refactor the debugger traceback formatter to use Python’s
built-in traceback module as much as possible.
- The TestResponse.text property is a shortcut for
r.get_data(as_text=True), for convenient testing against
text instead of bytes.
- safe_join ensures that the path remains relative if the
trusted directory is the empty string.
- Percent-encoded newlines (%0a), which are decoded by WSGI
servers, are considered when routing instead of terminating
the match early.
- The test client doesn’t set duplicate headers for
CONTENT_LENGTH and CONTENT_TYPE.
- append_slash_redirect handles PATH_INFO with internal
slashes.
- The default status code for append_slash_redirect is 308
instead of 301. This preserves the request body, and
matches a previous change to strict_slashes in routing.
- Fix ValueError: I/O operation on closed file. with the test
client when following more than one redirect.
- Response.autocorrect_location_header is disabled by
default. The Location header URL will remain relative, and
exclude the scheme and domain, by default.
- Request.get_json() will raise a 400 BadRequest error if the
Content-Type header is not application/json. This makes
a very common source of confusion more visible.
- Add no-network-testing.patch to mark all tests requiring
network access (so they can be skipped by pytest test runner,
gh#pallets/werkzeug#2393).
OBS-URL: https://build.opensuse.org/request/show/970992
OBS-URL: https://build.opensuse.org/package/show/openSUSE:Factory/python-Werkzeug?expand=0&rev=35
7a5f3e30ca