Merge branch 'libcroco-fix' into '2020'

libcroco (fix build dependency)

See merge request hps-public/easybuild-repository!550

Golden_Repo/l/libcroco/libcroco-0.6.13-GCCcore-9.3.0.eb

@@ -13,7 +13,10 @@ toolchain = {'name': 'GCCcore', 'version': '9.3.0'}
 sources = [SOURCE_TAR_XZ]
 source_urls = ['http://ftp.gnome.org/pub/GNOME/sources/libcroco/%(version_major_minor)s/']
 
-builddependencies = [('binutils', '2.34')]
+builddependencies = [
+    ('binutils', '2.34'),
+    ('pkg-config', '0.29.2'),
+]
 
 dependencies = [
     ('zlib', '1.2.11'),