chore(ci): explicit concurrency groups now the shared runner holds 2 slots (#102)

Companion to sow-platform#189 (runner capacity 1 -> 2). Capacity 1 was the implicit mutex serializing every workflow; this makes the exclusions explicit: side-effectful workflows serialized (never cancelled mid-run), PR-triggered checks per-ref with cancel-in-progress.Reviewed-on: #102 Co-authored-by: vickydotbat <vickydotbat@tutamail.com>
2026-08-05 18:31:23 +00:00
parent 87feaf96b7
commit 166ffb545e
3 changed files with 18 additions and 0 deletions
@@ -16,6 +16,12 @@ on:

 permissions: read-all

+# The shared runner runs 2 jobs at once now (sow-platform#189); capacity 1 was
+# the implicit mutex. Serialize this workflow explicitly; never cancel mid-run.
+concurrency:
+  group: sync-wrappers
+  cancel-in-progress: false
+
 jobs:
  sync:
    runs-on: nix-docker