### Internal

* ✅ Update internal tests for latest Pydantic, including CI tweaks to install the latest Pydantic. PR [#12147](https://github.com/fastapi/fastapi/pull/12147) by [@tiangolo](https://github.com/tiangolo).

## 0.113.0

Now you can declare form fields with Pydantic models:

    - [Node Binaries](#node-binaries-4)
  - [Changelog since v1.19.11](#changelog-since-v11911)
  - [Changes by Kind](#changes-by-kind-4)
    - [Feature](#feature-2)
    - [Failing Test](#failing-test)
    - [Bug or Regression](#bug-or-regression-3)
    - [Other (Cleanup or Flake)](#other-cleanup-or-flake-1)
  - [Dependencies](#dependencies-4)
    - [Added](#added-4)
    - [Changed](#changed-4)

.custom-select:not(:last-child),\n.input-group:not(.has-validation) > .custom-file:not(:last-child) .custom-file-label,\n.input-group:not(.has-validation) > .custom-file:not(:last-child) .custom-file-label::after {\n  border-top-right-radius: 0;\n  border-bottom-right-radius: 0;\n}\n\n.input-group.has-validation > .form-control:nth-last-child(n + 3),\n.input-group.has-validation > .custom-select:nth-last-child(n + 3),\n.input-group.has-validation > .custom-file:nth-last-child(n + 3) .custom-file-label,\n.input-group.has-validation...

.card + .card {\n    margin-left: 0;\n    border-left: 0;\n  }\n  .card-group > .card:not(:last-child) {\n    border-top-right-radius: 0;\n    border-bottom-right-radius: 0;\n  }\n  .card-group > .card:not(:last-child) .card-img-top,\n  .card-group > .card:not(:last-child) .card-header {\n    border-top-right-radius: 0;\n  }\n  .card-group > .card:not(:last-child) .card-img-bottom,\n  .card-group > .card:not(:last-child) .card-footer {\n    border-bottom-right-radius: 0;\n  }\n  .card-group > .card:not(:first-child)...