roll: recipes_version.txt environment: Use '|' not 'Optional[]'

Original-Reviewed-on: https://pigweed-review.googlesource.com/c/infra/recipes/+/305457
Presubmit-Verified: CQ Bot Account <pigweed-scoped@luci-project-accounts.iam.gserviceaccount.com>
Original-Revision: b27d15f248c020557ede8ee66f4ec0e96f965cd1
GitOrigin-RevId: 7113a16aa94aa8c33f356a1ca2107fa638a16890
Change-Id: Ifb4735d35da1b22ebc510b81d70d3e18bd11b559
1 file changed
tree: deba3c86df1b5ecc9c5b100c099f27d03ea83611
  1. generated/
  2. AUTHORS
  3. LICENSE
  4. README.md
  5. recipes_version.txt
README.md

Pigweed Config

This repository contains configs for Pigweed. The source of truth for these configs is the corresponding internal repository.