* Updated docs at: [Using the same dependency multiple times](https://fastapi.tiangolo.com/tutorial/dependencies/sub-dependencies/#using-the-same-dependency-multiple-times).
    * PR [#292](https://github.com/tiangolo/fastapi/pull/292).

* Implement dependency overrides for testing.
    * This allows using overrides/mocks of dependencies during tests.

# Release 2.9.2

This releases introduces several vulnerability fixes:

*   Fixes a `CHECK` failure in tf.reshape caused by overflows ([CVE-2022-35934](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-35934))

AX, BX // Calculate T1 and T2, then e = d + T1 and a = T1 + T2. // The values for e and a are stored in d and h, ready for rotation. #define SHA256ROUND(index, const, a, b, c, d, e, f, g, h) \ SHA256T1(const, e, f, g, h); \ MOVL AX, 292(SP); \ SHA256T2(a, b, c); \ MOVL 292(SP), AX; \ ADDL AX, BX; \ ADDL AX, (d*4)(DI); \ MOVL BX, (h*4)(DI) #define SHA256ROUND0(index, const, a, b, c, d, e, f, g, h) \ MSGSCHEDULE0(index); \ SHA256ROUND(index, const, a, b, c, d, e, f, g, h) #define SHA256ROUND1(index, const,...