Release version 1.0

[vxgmichel]

The version 1.0 of aiostream provides support for trio and curio, but also introduces breaking changes.

I want to use this opportunity to push more breaking changes, things that I had in mind and that I kept postponing.

TODO list:

• [x] Trio ~and curio~ support (PR #58)
• [ ] Separate concurrent from sequential operators
• [ ] Change the detection of asynchronous function (issue #53)
• [ ] Implement buffer operator and document backpressure handling
• [ ] Document the breaking changes and add a porting section to the documentation

Breaking changes:

• Stream can no longer be iterated out of context
• Awaitable objects produced by a sync function are now awaited

Deprecation:

• zip operator is replaced with sequentialzip and concurrentzip
• map operator is replaced with sequentialmap and concurrentmap
• starmap operator is replaced with sequentialstarmap and concurrentstarmap

Addition:

• buffer operator
• force_sync and force_async helpers

[coveralls]

Coverage remained the same at 100.0% when pulling 149e985587dcb42bf1a6bc6e657e7dc4c9853466 on v1 into 5e3a1735cafae570eaab3dcc4e9c922509a2ebca on master.

[graingert]

@vxgmichel btw anyio dropped support for curio in v3

[vxgmichel]

@graingert Right, thanks for the info! So before implementing the rest of the task list, we'll first have to:

• migrate to anyio v3
• drop curio support
• solve the conflicts

[vxgmichel]

Not happening in its current state.