Cog

What's Changed

> [!WARNING]
> This prerelease introduces a potentially breaking change for Cog models without a `predict` or `train` function. Before, such a model could be built successfully. Now, this produces a build error during OpenAPI schema validation. Please open an issue if you rely on the old behavior.

* Bump gotest.tools/gotestsum from 1.10.1 to 1.11.0 by dependabot in https://github.com/replicate/cog/pull/1306
* Add support for Markdown file inputs and outputs by mattt in https://github.com/replicate/cog/pull/1310
* Allow `Union` and `List` input types by mattt in https://github.com/replicate/cog/pull/1311
* Allow `cog build` and `cog push` to specify path to custom Dockerfile by technillogue in https://github.com/replicate/cog/pull/1229


**Full Changelog**: https://github.com/replicate/cog/compare/v0.9.0-beta4...v0.9.0-beta5

What's Changed
* fix an error with multistage symlinks by technillogue in https://github.com/replicate/cog/pull/1307


**Full Changelog**: https://github.com/replicate/cog/compare/v0.9.0-beta3...v0.9.0-beta4

What's Changed
* Bump github.com/docker/cli from 24.0.5+incompatible to 24.0.6+incompatible by dependabot in https://github.com/replicate/cog/pull/1297
* Bump golang.org/x/tools from 0.12.0 to 0.13.0 by dependabot in https://github.com/replicate/cog/pull/1299
* Bump github.com/getkin/kin-openapi from 0.119.0 to 0.120.0 by dependabot in https://github.com/replicate/cog/pull/1298
* Bump github.com/docker/docker from 24.0.5+incompatible to 24.0.6+incompatible by dependabot in https://github.com/replicate/cog/pull/1300
* add technillogue as a contributor for code by allcontributors in https://github.com/replicate/cog/pull/1256
* Override `sys.argv` while importing predictor module by nickstenning in https://github.com/replicate/cog/pull/1304


**Full Changelog**: https://github.com/replicate/cog/compare/v0.9.0-beta2...v0.9.0-beta3

What's Changed
* add --force flag to ln by technillogue in https://github.com/replicate/cog/pull/1295


**Full Changelog**: https://github.com/replicate/cog/compare/v0.9.0-beta1...v0.9.0-beta2

What's Changed
* Bump github.com/golangci/golangci-lint from 1.53.3 to 1.54.1 by dependabot in https://github.com/replicate/cog/pull/1260
* Bump github.com/golangci/golangci-lint from 1.54.1 to 1.54.2 by dependabot in https://github.com/replicate/cog/pull/1268
* support env vars for predict & run by anotherjesse in https://github.com/replicate/cog/pull/1253
* document training API by zeke in https://github.com/replicate/cog/pull/1277
* update pip install command in contributing guide by zeke in https://github.com/replicate/cog/pull/1281
* document running a server to view OpenAPI schema by zeke in https://github.com/replicate/cog/pull/1280
* Bump actions/checkout from 3 to 4 by dependabot in https://github.com/replicate/cog/pull/1285
* Bump github.com/getkin/kin-openapi from 0.118.0 to 0.119.0 by dependabot in https://github.com/replicate/cog/pull/1286
* Bump golang.org/x/sys from 0.11.0 to 0.12.0 by dependabot in https://github.com/replicate/cog/pull/1287
* Multistage pip install by technillogue in https://github.com/replicate/cog/pull/1233
* COG_EXPERIMENTAL_BUILD_STAGE_DEPS for dependencies required in the pip install stage by technillogue in https://github.com/replicate/cog/pull/1289


**Full Changelog**: https://github.com/replicate/cog/compare/v0.8.6...v0.9.0-beta1

What's Changed
* Bump golang.org/x/tools from 0.11.1 to 0.12.0 by dependabot in https://github.com/replicate/cog/pull/1249
* parse type signature without running container by technillogue in https://github.com/replicate/cog/pull/1155

This version includes a feature from technillogue that lets you specify a custom OpenAPI spec file with:


cog build --openapi-schema=path/to/schema.json


This pairs nicely with a new Python command that can generate an OpenAPI specification using an AST, which can be much faster than generating during a build. The intent is that a user can generate the OpenAPI spec (perhaps with the AST tool, perhaps modifying by hand), save it to a file, and then pass it to cog build to tighten up the development loop.

**Full Changelog**: https://github.com/replicate/cog/compare/v0.8.5...v0.8.6