Add documentation for SETUP_CMD13400-document-env

1 files changed, 1 insertions, 0 deletions

diff --git a/README.md b/README.md
index 2a21fe1..90d8c52 100644
--- a/README.md
+++ b/README.md
@@ -95,6 +95,7 @@ The License Management tool can be customized with environments variables for so
 | FEATURE_RUBY_REPORT  | *            | Feature toggle to control how reports are produced. This must be enabled to generate version `1.1`+ reports. (temporary) |
 | LM_REPORT_VERSION    | *            | Version of the report schema to generate (`1.0`, `1.1`, `2.0`). (experimental) |
 | LM_V1_CANONICALIZE   | *            | Use canonicalized license names sourced from `normalized-licenses.yml`. (experimental)|
+| SETUP_CMD            | *            | This variable can be used to bypass the automatic dependency installation with a custom setup. (experimental) |
 
 
 Inject the required environment variables to the docker command using the [`--env` option flag](https://docs.docker.com/engine/reference/commandline/run/#set-environment-variables--e---env---env-file)