Add upper Shellfu version limit

packaging/debian/control

@@ -7,6 +7,7 @@ Standards-Version: 3.9.2
 Build-Depends:
  debhelper (>= 9),
  shellfu (>= 0.10),
+ shellfu (<< 0.11),
  shellfu-bash,
  shellfu-bash-inigrep,
  shellfu-bash-pretty,
@@ -16,6 +17,7 @@ Package: __MKIT_PROJ_PKGNAME__
 Architecture: all
 Depends:
  shellfu (>= 0.10),
+ shellfu (<< 0.11),
  shellfu-bash,
  shellfu-bash-inigrep,
  shellfu-bash-pretty,

packaging/template.spec

@@ -10,10 +10,12 @@ Source0:	%{name}-%{version}.tar.gz
 BuildArch:	noarch
 BuildRequires:	coreutils
 BuildRequires:	shellfu => 0.10
+BuildRequires:	shellfu < 0.11
 BuildRequires:	shellfu-bash-inigrep
 BuildRequires:	shellfu-bash-pretty
 BuildRequires:	shellfu-sh-exit
 Requires:	shellfu => 0.10
+Requires:	shellfu < 0.11
 Requires:	shellfu-bash
 Requires:	shellfu-bash-inigrep
 Requires:	shellfu-bash-pretty