Update dependency requests_cache to v0.9.8

[renovate]

This PR contains the following updates:

Package	Change	Age	Confidence
requests_cache	==0.6.4 → ==0.9.8

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Release Notes

requests-cache/requests-cache (requests_cache)

v0.9.8

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• Fix DeprecationWarning raised by BaseCache.urls
• Reword ambiguous log message for BaseCache.delete

Backport fixes from 1.0:

• For custom serializers, handle using a cattrs converter that doesn't support omit_if_default
• Raise an error for invalid expiration string values (except for headers containing httpdates)

v0.9.7

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Backport compatibility fixes from 1.0:

• PyInstaller: Fix potential AttributeError due to undetected imports when requests-cache is bundled in a PyInstaller package
• requests-oauthlib: Add support for header values as bytes for compatibility with OAuth1 features
• cattrs: Add compatibility with cattrs 22.2
• python: Add tests to ensure compatibility with python 3.11
• Fix AttributeError when attempting to unpickle a CachedSession object, and instead disable pickling by raising a NotImplementedError

Add the following for forwards-compatibility with 1.0:

• DeprecationWarnings to give an earlier notice for methods deprecated (not removed) in 1.0
• requests_cache.policy subpackage (will replace requests_cache.cache_control module)
• BaseCache.contains()
• BaseCache.delete()
• BaseCache.filter()
• CachedSession.settings

v0.9.6

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Backport fixes from 1.0:

• Remove potentially problematic row count from BaseCache.__str__()
• Remove upper version constraints for all non-dev dependencies
• Make dependency specification consistent between PyPI and Conda-Forge packages

v0.9.5

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Backport fixes from 1.0:

• Fix usage of memory backend with install_cache()
• Add CachedRequest.path_url property
• Add compatibility with cattrs 22.1

v0.9.4

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Backport fixes from 1.0:

• Fix forwarding connection parameters passed to RedisCache for redis-py 4.2 and python <=3.8
• Fix forwarding connection parameters passed to MongoCache for pymongo 4.1 and python <=3.8

v0.9.3

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• Fix handling BSON serializer differences between pymongo's bson and standalone bson codec.
• Handle CorruptGridFile error in GridFS backend
• Fix cache path expansion for user directories (~/...) for SQLite and filesystem backends
• Fix request normalization for request body with a list as a JSON root
• Skip normalizing a JSON request body if it's excessively large (>10MB) due to performance impact
• Fix some thread safety issues:
  • Fix race condition in SQLite backend with dropping and recreating tables in multiple threads
  • Fix race condition in filesystem backend when one thread deletes a file after it's opened but
    before it is read by a different thread
  • Fix multiple race conditions in GridFS backend

v0.9.2

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• Fix serialization in filesystem backend with binary content that is also valid UTF-8
• Fix some regression bugs introduced in 0.9.0:
  • Add support for params as a positional argument to CachedSession.request()
  • Add support for disabling expiration for a single request with CachedSession.request(..., expire_after=-1)

v0.9.1

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• Add support for python 3.10.2 and 3.9.10 (regarding resolving ForwardRef types during deserialization)
• Add support for key-only request parameters (regarding hashing request data for cache key creation)
• Reduce verbosity of log messages when encountering an invalid JSON request body

v0.9.0

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See all issues and PRs for 0.9

🕗 Expiration & headers:

• Use Cache-Control request headers by default
• Add support for Cache-Control: immutable
• Add support for immediate expiration + revalidation with Cache-Control: max-age=0 and Expires: 0
• Reset expiration for cached response when a 304 Not Modified response is received
• Support expire_after param for CachedSession.send()

💾 Backends:

• Filesystem:
  • Add better error message if parent path exists but isn't a directory
• Redis:
  • Add optional integration with Redis TTL to improve performance for removing expired responses
  • This is enabled by default, but may be disabled
• SQLite:
  • Add better error message if parent path exists but isn't a directory

🚀 Performance:

• Fix duplicate read operation for checking whether to read from redirects cache
• Skip unnecessary contains check if a key is in the main responses cache
• Make per-request expiration thread-safe for both CachedSession.request() and CachedSession.send()
• Some micro-optimizations for request matching

🪲 Bugfixes:

• Fix regression bug causing headers used for cache key to not guarantee sort order
• Handle some additional corner cases when normalizing request data
• Add support for BaseCache keyword arguments passed along with a backend instance
• Fix issue with cache headers not being used correctly if cache_control=True is used with an expire_after value
• Fix license metadata as shown on PyPI
• Fix CachedResponse serialization behavior when using stdlib pickle in a custom serializer

0.8.1 (2021-09-15)

• Redact ignored_parameters from CachedResponse.url (if used for credentials or other sensitive info)
• Fix an incorrect debug log message about skipping cache write
• Add some additional aliases for DbDict, etc. so fully qualified imports don't break

v0.8.1

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• Redact ignored_parameters from CachedResponse.url (if used for credentials or other sensitive info)
• Fix an incorrect debug log message about skipping cache write
• Add some additional aliases for DbDict, etc. so fully qualified imports don't break

v0.8.0

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See all issues and PRs for 0.8

🕗 Expiration & headers:

• Add support for conditional requests and cache validation using:
  • ETag + If-None-Match headers
  • Last-Modified + If-Modified-Since headers
  • 304 Not Modified responses
• If a cached response is expired but contains a validator, a conditional request will by sent, and a new response will be cached and returned only if the remote content has not changed

💾 Backends:

• Filesystem:
  • Add FileCache.cache_dir wrapper property
  • Add FileCache.paths() method
  • Add use_cache_dir option to use platform-specific user cache directory
  • Return pathlib.Path objects for all file paths
  • Use shorter hashes for file names
• SQLite:
  • Add SQLiteCache.db_path wrapper property
  • Add use_memory option and support for in-memory databases
  • Add use_cache_dir option to use platform-specific user cache directory
  • Return pathlib.Path objects for all file paths

🚀 Performance:

• Use cattrs by default for optimized serialization
• Slightly reduce size of serialized responses

↔️ Request matching:

• Allow create_key() to optionally accept parameters for requests.Request instead of a request object
• Allow match_headers to optionally accept a list of specific headers to match
• Add support for custom cache key callbacks with key_fn parameter
• By default use blake2 instead of sha256 for generating cache keys

ℹ️ Cache convenience methods:

• Add BaseCache.update() method as a shortcut for exporting to a different cache instance
• Allow BaseCache.has_url() and delete_url() to optionally take parameters for requests.Request instead of just a URL

📦 Dependencies:

• Add appdirs as a dependency for easier cross-platform usage of user cache directories
• Update cattrs from optional to required dependency
• Update itsdangerous from required to optional (but recommended) dependency
• Require requests 2.22+ and urllib3 1.25.5+

⚠️ Backwards-compatible API changes:

The following changes are meant to make certain behaviors more obvious for new users, without breaking existing usage:

• For consistency with Cache-Control: stale-if-error, rename old_data_on_error to stale_if_error
  • Going forward, any new options based on a standard HTTP caching feature will be named after that feature
• For clarity about matching behavior, rename include_get_headers to match_headers
  • References in the docs to cache keys and related behavior are now described as 'request matching'
• For consistency with other backends, rename SQLite backend classes: backends.sqlite.Db* -> SQLiteCache, SQLiteDict, SQLitePickleDict
• Add aliases for all previous parameter/class names for backwards-compatibility

⚠️ Deprecations & removals:

• Drop support for python 3.6
• Remove deprecated core module
• Remove deprecated BaseCache.remove_old_entries() method

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0.7.5 (2021-09-15)

• Fix incorrect location of redirects.sqlite when using filesystem backend
• Fix issue in which redirects.sqlite would get included in response paths with filesystem backend
• Add aliases for forwards-compatibility with 0.8+
• Backport fixes from 0.8.1

0.7.4 (2021-08-16)

• Fix an issue with httpdate strings from Expires headers not getting converted to UTC
• Fix a packaging issue with extra files added to top-level wheel directory
• Fix some issues with parallelizing tests using pytest-xdist

0.7.3 (2021-08-10)

• SQLite backend:
  • Update DbCache.clear() to succeed even if the database is corrupted
  • Update DbDict.bulk_delete() to split the operation into multiple statements to support deleting more items than SQLite's variable limit (999)
• Filesystem backend:
  • When using JSON serializer, pretty-print JSON by default
  • Add an appropriate file extension to cache files (.json, .yaml, .pkl, etc.) by default; can be overridden or disabled with the extension parameter.
• Add a BaseCache.delete_urls() method to bulk delete multiple responses from the cache based on
  request URL

0.7.2 (2021-07-21)

• Add support for Response.next (to get the next request in a redirect chain) when 302 responses are cached directly
• Add a CachedResponse.cache_key attribute
• Make CachedResponse a non-slotted class to allow client code to set arbitrary attributes on it

0.7.1 (2021-07-09)

• Fix a bug in which Cache-Control headers would be used unexpectedly

v0.7.5

Compare Source

• Fix incorrect location of redirects.sqlite when using filesystem backend
• Fix issue in which redirects.sqlite would get included in response paths with filesystem backend
• Add aliases for forwards-compatibility with 0.8+
• Backport fixes from 0.8.1

v0.7.4

Compare Source

• Fix an issue with httpdate strings from Expires headers not getting converted to UTC
• Fix a packaging issue with extra files added to top-level wheel directory
• Fix some issues with parallelizing tests using pytest-xdist

v0.7.3

Compare Source

• SQLite backend:
  • Update DbCache.clear() to succeed even if the database is corrupted
  • Update DbDict.bulk_delete() to split the operation into multiple statements to support deleting more items than SQLite's variable limit (999)
• Filesystem backend:
  • When using JSON serializer, pretty-print JSON by default
  • Add an appropriate file extension to cache files (.json, .yaml, .pkl, etc.) by default; can be overridden or disabled with the extension parameter.
• Add a BaseCache.delete_urls() method to bulk delete multiple responses from the cache based on
  request URL

v0.7.2

Compare Source

• Add support for Response.next (to get the next request in a redirect chain) when 302 responses are cached directly
• Add a CachedResponse.cache_key attribute
• Make CachedResponse a non-slotted class to allow client code to set arbitrary attributes on it

v0.7.1

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• Fix a bug in which Cache-Control headers would be used unexpectedly

v0.7.0

Compare Source

See all issues and PRs for 0.7

🕗 Expiration & headers:

• Add optional support for the following request headers:
  • Cache-Control: max-age
  • Cache-Control: no-cache
  • Cache-Control: no-store
• Add optional support for the following response headers:
  • Cache-Control: max-age
  • Cache-Control: no-store
  • Expires
• Add cache_control option to CachedSession to enable setting expiration with cache headers
• Add support for HTTP timestamps (RFC 5322) in expire_after parameters
• Add support for bypassing the cache if expire_after=0
• Add support for making a cache allowlist using URL patterns

💾 Backends:

• Add a filesystem backend that stores responses as local files
• DynamoDB:
  • Fix DynamoDbDict.__iter__ to return keys instead of values
  • Accept connection arguments for boto3.resource
• MongoDB:
  • Remove usage of deprecated pymongo Collection.find_and_modify()
  • Accept connection arguments for pymongo.MongoClient
• Redis:
  • Accept connection arguments for redis.Redis
• SQLite:
  • Use persistent thread-local connections, and improve performance for bulk operations
  • Add use_temp option to store files in a temp directory
  • Accept connection arguments for sqlite3.connect

💾 Serialization:

• Add data models for all serialized objects
• Add a JSON serializer
• Add a YAML serializer
• Add a BSON serializer
• Add optional support for cattrs
• Add optional support for ultrajson

↔️ Request matching:

• Add support for caching multipart form uploads
• Update ignored_parameters to also exclude ignored request params, body params, or headers from cached response data (to avoid storing API keys or other credentials)
• Update old_data_on_error option to also handle error response codes
• Only log request exceptions if old_data_on_error is set

ℹ️ Convenience methods:

• Add option to manually cache response objects with BaseCache.save_response()
• Add BaseCache.keys() and values() methods
• Add BaseCache.response_count() method to get an accurate count of responses (excluding invalid and expired)
• Show summarized response details with str(CachedResponse)
• Add more detailed repr methods for CachedSession, CachedResponse, and BaseCache
• Update BaseCache.urls to only skip invalid responses, not delete them (for better performance)

📦 Dependencies:

• Add minimum requests version of 2.17
• Add attrs as a dependency for improved serialization models
• Add cattrs as an optional dependency
• Add some package extras to install optional dependencies (via pip install):
  • requests-cache[all] (to install everything)
  • requests-cache[bson]
  • requests-cache[json]
  • requests-cache[dynamodb]
  • requests-cache[mongodb]
  • requests-cache[redis]

📦 Compatibility and packaging:

• requests-cache is now fully typed and PEP-561 compliant
• Fix some compatibility issues with requests 2.17 and 2.18
• Run pre-release tests for each supported version of requests
• Packaging is now managed by Poetry
  • For users, installation still works the same.
  • For developers, see Contributing Guide for details

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0.6.4 (2021-06-04)

• Fix a bug in which filter_fn() would get called on response.request instead of response

0.6.3 (2021-04-21)

• Fix false positive warning with include_get_headers
• Fix handling of decode_content parameter for CachedResponse.raw.read()
• Replace deprecated pymongo Collection.count() with estimated_document_count()

0.6.2 (2021-04-14)

• Explicitly include docs, tests, and examples in sdist

0.6.1 (2021-04-13)

• Handle errors due to invalid responses in BaseCache.urls
• Add recently renamed BaseCache.remove_old_entries() back, as an alias with a DeprecationWarning
• Make parent dirs for new SQLite databases
• Add aws_access_key_id and aws_secret_access_key kwargs to DynamoDbDict
• Update GridFSPickleDict.__delitem__ to raise a KeyError for missing items
• Demote most logging.info statements to debug level
• Exclude test directory from find_packages()
• Make integration tests easier to run and/or fail more quickly in environments where Docker isn't available

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