Kwin build failure

[Rik Mills]

This morning on stable 5.11 branch in both Neon and Kubuntu CI

Thank you

https://build.neon.kde.org/job/xenial_stable_plasma_kwin_bin_amd64/241/console

08:06:59
/workspace/build/autotests/integration/decoration_input_test.cpp: In
member function ‘void
KWin::DecorationInputTest::testModifierClickUnrestrictedMove_data()’:
08:06:59
/workspace/build/autotests/integration/decoration_input_test.cpp:584:10:
error: ‘XdgShellV6’ is not a member of ‘KWin::Test::ShellSurfaceType’
08:06:59          {Test::ShellSurfaceType::XdgShellV6,
QByteArrayLiteral("XdgShellV6")},
08:06:59           ^
08:06:59
/workspace/build/autotests/integration/decoration_input_test.cpp:585:5:
error: no matching function for call to
‘QVector<std::pair<KWin::Test::ShellSurfaceType, QByteArray>
>::QVector(<brace-enclosed initializer list>)’