Fix backwards-compatibility with deprecated remove_expired_responses

1 files changed, 12 insertions, 3 deletions

diff --git a/HISTORY.md b/HISTORY.md
index 790cdf8..9311986 100644
--- a/HISTORY.md
+++ b/HISTORY.md
@@ -124,15 +124,16 @@ replacements are listed below:
 Some relatively minor breaking changes have been made that are not expected to affect most users.
 If you encounter a problem not listed here after updating to 1.0, please create a bug report!
 
-* The following undocumented behaviors have been removed:
+* The `BaseCache.urls` property has been replaced with a method that returns a list of URLs
+* The following **undocumented behaviors** have been removed:
     * The arguments `match_headers` and `ignored_parameters` must be passed to `CachedSession`. Previously, these could also be passed to a `BaseCache` instance.
     * The `CachedSession` `backend` argument must be either an instance or string alias. Previously it would also accept a backend class.
     * After initialization, cache settings can only be accesed and modified via
     `CachedSession.settings`. Previously, some settings could be modified by setting them on either `CachedSession` or `BaseCache`. In some cases this could silently fail or otherwise have undefined behavior.
-* The following is relevant for users who have made **custom backends** that extend built-in storage classes:
+* The following is relevant for **custom backends** that extend built-in storage classes:
+    * All serializer-specific `BaseStorage` subclasses have been removed, and merged into their respective parent classes. This includes `SQLitePickleDict`, `MongoPickleDict`, and `GridFSPickleDict`.
     * All `BaseStorage` subclasses now have a `serializer` attribute, which will be unused if
     set to `None`.
-    * All serializer-specific `BaseStorage` subclasses have been removed, and merged into their respective parent classes. This includes `SQLitePickleDict`, `MongoPickleDict`, and `GridFSPickleDict`.
 * Internal utility module changes:
     * The `cache_control` module (added in `0.7`) has been split up into multiple modules in a new `policy` subpackage
 
@@ -144,6 +145,14 @@ Backport fixes from 1.0:
 * Add support for header values as bytes for compatibility with OAuth1 features of `requests-oauthlib`
 * Update to cattrs 22.2
 
+Add the following for forwards-compatibility with 1.0:
+* `requests_cache.policy` subpackage
+* `BaseCache.contains()`
+* `BaseCache.delete()`
+* `BaseCache.filter()`
+* `CachedSession.settings`
+* `DeprecationWarning`s to give an earlier notice for upcoming changes in 1.0
+
 ## 0.9.6 (2022-08-24)
 Backport fixes from 1.0:
 * Remove potentially problematic row count from `BaseCache.__str__()`