[libsoup] build: Require gnutls 3.6.0 for mock-pkcs11

[Patrick Griffis <pgriffis src gnome org>]

commit fc30b362e6d08f983b926375e47885f82208f78c
Author: Patrick Griffis <pgriffis igalia com>
Date:   Wed Jul 21 09:52:45 2021 -0500

    build: Require gnutls 3.6.0 for mock-pkcs11
    
    Closes #231

 meson.build | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/meson.build b/meson.build
index 5913df0b..52861b59 100644
--- a/meson.build
+++ b/meson.build
@@ -310,7 +310,7 @@ if not get_option('http2_tests').disabled()
   endif
 endif
 
-gnutls_dep = dependency('gnutls', required : get_option('pkcs11_tests'))
+gnutls_dep = dependency('gnutls', version: '>= 3.6.0', required : get_option('pkcs11_tests'))
 
 if not have_apache or not quart_found or not have_autobahn or not gnutls_dep.found()
   warning('Some regression tests will not be compiled due to missing libraries or modules. Please check the 
logs for more details.')