roll: third_party/pigweed 8165b25..2221585 (2 commits)

2221585:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/276234 roll: python-wheel
67b56c9:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/276214 roll: ninja

Rolled-Repo: https://pigweed.googlesource.com/pigweed/pigweed
Rolled-Commits: 8165b25e5b05b5..2221585beb9b33
Roll-Count: 1
Roller-URL: https://cr-buildbucket.appspot.com/build/8720275154187794049
GitWatcher: ignore
CQ-Do-Not-Cancel-Tryjobs: true
Change-Id: I1702f1b6e99ee1e5af50feca9bcc4d03ca9b6249
Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/examples/+/276252
Commit-Queue: Pigweed Roller <pigweed-roller@pigweed-service-accounts.iam.gserviceaccount.com>
Bot-Commit: Pigweed Roller <pigweed-roller@pigweed-service-accounts.iam.gserviceaccount.com>
Lint: Lint 🤖 <android-build-ayeaye@system.gserviceaccount.com>
diff --git a/third_party/pigweed b/third_party/pigweed
index 8165b25..2221585 160000
--- a/third_party/pigweed
+++ b/third_party/pigweed
@@ -1 +1 @@
-Subproject commit 8165b25e5b05b5980a6a962596fa146c76d0c5df
+Subproject commit 2221585beb9b3348335924b731046c61a19d3ec0