chore(main): release 9.12.3 (#366)

🤖 I have created a release *beep* *boop*
---


##
[9.12.3](9.12.2...9.12.3)
(2025-10-30)


### Bug Fixes

* Fix overly generic type hint on File data source
([#365](#365))
([52a7499](52a7499)),
closes
[#364](#364)

---
This PR was generated with [Release
Please](https://github.com/googleapis/release-please). See
[documentation](https://github.com/googleapis/release-please#release-please).

<!-- CURSOR_SUMMARY -->
---

> [!NOTE]
> Release 9.12.3 with a bug fix note and synchronized version updates
across files.
> 
> - **Release 9.12.3**:
> - Update versions in `.release-please-manifest.json`,
`ldclient/version.py`, and `pyproject.toml` to `9.12.3`.
>   - Update `PROVENANCE.md` example `SDK_VERSION` to `9.12.3`.
> - Add CHANGELOG entry for 9.12.3 noting bug fix: fix overly generic
type hint on File data source (`CHANGELOG.md`).
> 
> <sup>Written by [Cursor
Bugbot](https://cursor.com/dashboard?tab=bugbot) for commit
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Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>

Author: github-actions[bot]

.release-please-manifest.json

@@ -1,3 +1,3 @@
 {
-  ".": "9.12.2"
+  ".": "9.12.3"
 }

CHANGELOG.md

@@ -2,6 +2,13 @@
 
 All notable changes to the LaunchDarkly Python SDK will be documented in this file. This project adheres to [Semantic Versioning](http://semver.org).
 
+## [9.12.3](https://github.com/launchdarkly/python-server-sdk/compare/9.12.2...9.12.3) (2025-10-30)
+
+
+### Bug Fixes
+
+* Fix overly generic type hint on File data source ([#365](https://github.com/launchdarkly/python-server-sdk/issues/365)) ([52a7499](https://github.com/launchdarkly/python-server-sdk/commit/52a7499f7cf1d4311f89fa98e65bca670e127aa6)), closes [#364](https://github.com/launchdarkly/python-server-sdk/issues/364)
+
 ## [9.12.2](https://github.com/launchdarkly/python-server-sdk/compare/9.12.1...9.12.2) (2025-10-27)
 
 

PROVENANCE.md

@@ -9,7 +9,7 @@ To verify SLSA provenance attestations, we recommend using [slsa-verifier](https
 <!-- x-release-please-start-version -->
 ```
 # Set the version of the SDK to verify
-SDK_VERSION=9.12.2
+SDK_VERSION=9.12.3
 ```
 <!-- x-release-please-end -->
 

ldclient/version.py

@@ -1 +1 @@
-VERSION = "9.12.2"  # x-release-please-version
+VERSION = "9.12.3"  # x-release-please-version

pyproject.toml

@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "launchdarkly-server-sdk"
-version = "9.12.2"
+version = "9.12.3"
 description = "LaunchDarkly SDK for Python"
 authors = ["LaunchDarkly <[email protected]>"]
 license = "Apache-2.0"