Install microcosm-emitter 0.2.1 from PyPI

changelog.d/emitter-pypi-release.changed.md

@@ -0,0 +1 @@
+Install microcosm-emitter 0.2.1 from PyPI instead of an unreleased Git commit. The release includes the bounded service startup and telemetry and graph-publication concurrency fixes that the previous pin lacked.

docs/orrery-publication.md

@@ -72,18 +72,17 @@ HF receipt snapshot. Pending jobs also resume when a subsequent local service
 starts. The retry command comes from the emitter package; Microcosm does not
 retain a second delivery implementation or a compatibility wrapper.
 
-## Deferred migration prerequisites
-
-This adapter is implemented and tested in a draft PR, not merged or activated.
-It depends on PolicyEngine/microcosm-emitter#4. The draft uses one exact root
-Git source pin in `packages/microcosm-build/pyproject.toml` and `uv.lock` for
-that PR's single `microcosm-emitter` distribution; no registry release was
-available when this draft was updated.
-Before merge, merge emitter #4, verify registry-owner configuration, publish
-one `microcosm-emitter` release containing those changes, replace the draft source
-override with that released version, regenerate `uv.lock`, update its
-approved worker-identity digest and rerun tests and wheel checks. Merely building
-a Microcosm wheel does not make its unpublished dependencies installable.
+## Emitter dependency
+
+`packages/microcosm-build` depends on one exact `microcosm-emitter` release
+from PyPI, which `uv.lock` records with its wheel and source-archive hashes.
+Microcosm has no Git source override for the emitter. Every merge to the
+emitter's `main` publishes a new version automatically. To adopt one, change the
+exact requirement, regenerate `uv.lock`, update `APPROVED_UV_LOCK_SHA256` in
+`microcosm.build.us_runtime.worker_identity` to the new lockfile digest and
+rerun the tests and wheel checks.
+
+## Migrating an existing workstation
 
 The emitter rejects unversioned databases without modification. Before switching
 an existing workstation, upgrade any old unversioned queue using the preceding

packages/microcosm-build/pyproject.toml

@@ -24,7 +24,7 @@ dependencies = [
     "pyyaml>=6",
     "jsonschema>=4.23,<5",
     "referencing>=0.35,<1",
-    "microcosm-emitter==0.1.0",
+    "microcosm-emitter==0.2.1",
 ]
 
 [project.optional-dependencies]
@@ -81,5 +81,3 @@ microcosm-fit = { workspace = true }
 microcosm-calibrate = { workspace = true }
 microcosm-diagnostics = { workspace = true }
 microcosm-data = { workspace = true }
-# Draft-only root source pin. Replace with a published distribution before merge.
-microcosm-emitter = { git = "https://github.com/PolicyEngine/microcosm-emitter", rev = "12624a118db255405a0ce7397d53b3181deaf49a" }

packages/microcosm-build/src/microcosm/build/us_runtime/worker_identity.py

@@ -28,7 +28,7 @@
 PRIMARY_QRF_WORKER_MODULE = "microcosm.build.us_runtime.puf_qrf_worker"
 PRIMARY_QRF_INTERPRETER_PLACEHOLDER = "{python_interpreter}"
 APPROVED_UV_LOCK_SHA256 = (
-    "75ffb31c9b711a288e7de3e8f0442047b5aafcdd146c7fd95219f4cc1ac769ae"
+    "6b32bcb10b20c0ee3ce3174ab5da4794bb3ab2147b91d9729effde446576a156"
 )
 LEGACY_CAMPAIGN_UV_LOCK_SHA256 = (
     "27f47e385cfa35e2644a37410d1804b361ad9aee123577551c8421547bda65ee"