Pin mashumaro to <3.15 (#11046)

CHANGELOG.md

@@ -209,6 +209,7 @@
 For information on prior major and minor releases, see their changelogs:
 
 
+* [1.8](https://github.com/dbt-labs/dbt-core/blob/1.8.latest/CHANGELOG.md)
 * [1.7](https://github.com/dbt-labs/dbt-core/blob/1.7.latest/CHANGELOG.md)
 * [1.6](https://github.com/dbt-labs/dbt-core/blob/1.6.latest/CHANGELOG.md)
 * [1.5](https://github.com/dbt-labs/dbt-core/blob/1.5.latest/CHANGELOG.md)

core/setup.py

@@ -51,7 +51,7 @@ setup(
         # Pin to the patch or minor version, and bump in each new minor version of dbt-core.
         "agate>=1.7.0,<1.10",
         "Jinja2>=3.1.3,<4",
-        "mashumaro[msgpack]>=3.9,<4.0",
+        "mashumaro[msgpack]>=3.9,<3.15",
         # ----
         # dbt-core uses these packages in standard ways. Pin to the major version, and check compatibility
         # with major versions in each new minor version of dbt-core.