fix version comparison

Comparing the minor version to a string of minor and major will never
succeed.

Originally, a restriction on the current shell version was omitted for
historical reasons - most packages did so when dependencies were defined
manually. This now turns into a concious decision to

- permit the usage of the extension in instable gnome-shell versions -
  the ones with odd minor version numbers - where incompatibilities are
  introduced gradually.

- ease the transition from one stable gnome-shell version - the ones
  with even minor version numbers - to the next. In an ideal world, all
  extensions should have been updates before the update hits the
  repositories. But as Arch is quite more on the edge than developers of
  some of the extensions, this is not the case more often than not.

1 files changed, 1 insertions, 1 deletions

diff --git a/PKGBUILD b/PKGBUILD
index 265d3bc0fb3d..74c5fcfef75f 100644
--- a/PKGBUILD
+++ b/PKGBUILD
@@ -50,7 +50,7 @@ package_20_version() {
     tr '\n," ' '\n' | sed 's/3\.//g;/^$/d' | sort -n -t. -k 1,1))
   depends+=("gnome-shell>=3.${compatibles[0]}")
   local max="${compatibles[-1]}"
-  if [ "3.$max" != $(
+  if [ "$max" != $(
     gnome-shell --version | grep -Po '(?<=GNOME Shell 3\.)[[:digit:]]+'
   ) ]; then
     depends+=("gnome-shell<3.$((${max%%.*} + 1))")