Package: libbotan-3-dev Version: 3.7.1+dfsg-2 Severity: important The botan-3.pc file included in libbotan-3-dev has: "Libs.private: -lbz2 -llzma -lrt -lsqlite3 -ltspi -lz"
Please let the package depend on libbz2-dev, liblzma-dev, libsqlite3-dev, libtspi-dev, zlib1g-dev so that reverse dependencies do not have to declare direct depencies to resolve transitive dependencies. Thanks!

