fix(deps): bump open-feature/go-sdk from v1.11 to v1.15

[erka]

This PR

• bump open-feature/go-sdk to v1.15.0 for OpenFeature in-house providers and hooks

Related Issues

closes #672
related #644

Notes

There are a few corrections where providers use an incorrect approach to initialize their providers.

Follow-up Tasks

The hooks interface has changed — there may be additional methods that need to be implemented.

[sahidvelji]

Interesting that the lint check passed even though there are linter findings. But that's a separate issue. The changes look good to me!

[erka]

@sahidvelji We should also consider bumping the linter to v2 in go-sdk-contrib for consistency with go-sdk.

[beeme1mr]

Wow, thanks @erka! It's worth noting that this PR is marked as a breaking change. This will cause all artifacts that are 1.0 or higher to release a new major version. That may be okay, but I figured I would mention that.

By the way, does anyone have experience releasing a new major version artifact? It has been a while since I looked into it but I remember being surprised how complex it was at the time.

[toddbaert]

Wow, thanks @erka! It's worth noting that this PR is marked as a breaking change. This will cause all artifacts that are 1.0 or higher to release a new major version. That may be okay, but I figured I would mention that.

By the way, does anyone have experience releasing a new major version artifact? It has been a while since I looked into it but I remember being surprised how complex it was at the time.

I'd recommend we don't make this a breaking change. Based on the idioms and expectations of the Go ecosystem, I don't think this is necessary (as long as the only requirement in adoption will be updating dep/runtime versions).

[erka]

@beeme1mr @toddbaert You’re right — there is no breaking change in this PR. I believe the actual sort of breaking change occurred in the go-sdk itself, and SetProviderAndWait should be used in most cases. Someone told about this in another issue or Slack channel. I expect someone will face the same issue where they used SetProvider and now they will have to switch to SetProviderAndWait. I'm not sure if I should update the examples here as well, or if that should be handled separately.

I need to tidy up this PR a bit and remove the toolchain directive from the modified go.mod files before merging.