v5.45.1
SYNAPSE v5.45.1 — CI-green patch on the cache-advisor release
Released 2026-08-09, minutes after v5.45.0. Product code unchanged.
Why a patch
v5.45.0's tag gate ran its own suite green locally, but the repo CI (ubuntu, no Houdini)
went red on one new test: test_decide_cache_handles_real_host_probe_unknown_shaped_machine_profile
hoped the environment would yield an unknown-shaped machine profile instead of forcing it.
On Linux, the probe's stdlib tier honestly reads real available RAM from /proc/meminfo —
the probe was correct on every platform; the test was platform-naive.
The fix (e417c7a)
The test now forces BOTH ram-detection tiers off (psutil and the /proc/meminfo stdlib
path), constructing the unknown shape by design rather than by environmental accident.
Six lines, one test file. CI green at this tag.
Also rolled up
Wave-2 capsule documentation (in-flight W1 Moneta + insert-slice builds, autonomous
closer protocol). No runtime code changes since v5.45.0.