Bug#971589: clazy's test suite uses the default clang, while the package uses the versioned one

[Matthias Klose <doko@debian.org>]

Package: src:clazy
Version: 1.7-3
Severity: serious
Tags: sid bullseye

This is seen when updating llvm-defaults to point to 11, and then running the
autopkg test.  The test tries to run with the updated default clang (11), but
the package is still built using the previous 10 version.  The package itself
uses a versioned clang for building, and also gets this dependency encoded in
the package.  The plugins are not compatible across versions, so the test should
always use the version that the package was built for.