Fix framework version failing test

This test was never testing what it claimed to test, simply failing with
"ERROR: No C-like compilers are available, cannot find the framework"
because a C-like language is missing from project().

test cases/failing/81 framework dependency with version/meson.build

@@ -1,4 +1,4 @@
-project('framework dependency with version')
+project('framework dependency with version', 'c')
 # do individual frameworks have a meaningful version to test?  And multiple frameworks might be listed...
 # otherwise we're not on OSX and this will definitely fail
 dep = dependency('appleframeworks', modules: 'foundation', version: '>0')