CI: say how to start the caches again from nothing

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01EhqxQ49eCju4CzKYNjZzwT
2026-10-07 02:18:05 +02:00
parent 07ac7ba457
commit ca5874fe70
1 changed files with 1 additions and 0 deletions
@@ -25,6 +25,7 @@
 #   /pio/ci/ccache                  the host tests' objects (they're built for coverage, which the build
 #                                   cache can't keep: it would lose the .gcno files)
 #   /pio/ci/venv                    PlatformIO and gcovr: delete the folder to upgrade them
+# To start from nothing (a slow run, about 7 minutes): delete /pio/ci and that .roro-sdkconfig.defaults file.
 name: CI
 on:
  push: