Decorate rust-toolchain build-deps with !upstream-cargo profile

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>

diff --git a/debian/control b/debian/control
index 3e00749f55f4aa5a2886812d479a7c331f1b1c35..600026d7b42048c9ba406df7aae06bb835741220 100644 (file)
--- a/debian/control
+++ b/debian/control
@@ -4,9 +4,12 @@ Section: net
 Priority: optional
 Homepage: https://www.chiark.greenend.org.uk/~ianmdlvl/hippotat/current/docs/
 Vcs-Git: https://salsa.debian.org/iwj/hippotat
-Build-Depends: debhelper (>= 12), cargo, rustc, python3-sphinx,
+Build-Depends: debhelper (>= 12),
+              python3-sphinx,
                python3-recommonmark, python3-sphinx-markdown-tables,
                moreutils, libssl-dev (>= 1.1), pkg-config,
+               cargo <!upstream-cargo>,
+              rustc <!upstream-cargo>,
 # debian/update-build-deps manages these:
     librust-backtrace-dev (>= 0.3.3~) <!upstream-cargo>,
     librust-base64-dev (>= 0.21~) <!upstream-cargo>,