Roll CAS Client from a6b38afb07dc to 5661e9538682

https://chromium.googlesource.com/infra/infra.git/+log/a6b38afb07dc..5661e9538682

2024-05-09 chromium-autoroll@skia-public.iam.gserviceaccount.com Roll luci-go from b52ea3df70ed to 457254175d7f (1 revision)

If this roll has caused a breakage, revert this CL and stop the roller
using the controls here:
https://autoroll.skia.org/r/cas-recipes-py
Please CC iannucci@google.com,peepsi-tod-team@google.com on the revert to ensure that a human
is aware of the problem.

To report a problem with the AutoRoller itself, please file a bug:
https://issues.skia.org/issues/new?component=1389291&template=1850622

Documentation for the AutoRoller is here:
https://skia.googlesource.com/buildbot/+doc/main/autoroll/README.md

Tbr: iannucci@google.com
Change-Id: Icb1b7d2c24a142d514faa0565a3eb07b502bab76
Reviewed-on: https://chromium-review.googlesource.com/c/infra/luci/recipes-py/+/5527729
Commit-Queue: chromium-autoroll <chromium-autoroll@skia-public.iam.gserviceaccount.com>
Bot-Commit: chromium-autoroll <chromium-autoroll@skia-public.iam.gserviceaccount.com>
diff --git a/recipe_modules/cas/resources/infra.sha1 b/recipe_modules/cas/resources/infra.sha1
index 02d53a0..f48ab9a 100644
--- a/recipe_modules/cas/resources/infra.sha1
+++ b/recipe_modules/cas/resources/infra.sha1
@@ -1 +1 @@
-git_revision:91ca2f5af39c4feb1c748c353f4d616e1c2332e7
+git_revision:5661e9538682e1d78b97ba204956161a2bdc7872