fix: update webp dependency constraint

Signed-off-by: Rui Chen <[email protected]>

meson.build

@@ -7,9 +7,9 @@ if gdk_pb_moddir == ''
   gdk_pb_moddir = gdkpb.get_variable(pkgconfig: 'gdk_pixbuf_moduledir', pkgconfig_define: ['prefix', get_option('prefix')])
 endif
 
-webp = dependency('libwebp', version: '>1.3.2')
-webpdemux = dependency('libwebpdemux', version: '>1.3.2')
-webpmux = dependency('libwebpmux', version: '>1.3.2')
+webp = dependency('libwebp', version: '>=1.3.2')
+webpdemux = dependency('libwebpdemux', version: '>=1.3.2')
+webpmux = dependency('libwebpmux', version: '>=1.3.2')
 
 pbl_webp = shared_module('pixbufloader-webp',
                          sources: ['io-webp.c', 'io-webp-anim.c', 'io-webp-anim-iter.c'],
@@ -30,4 +30,4 @@ configure_file(input: 'webp-pixbuf.thumbnailer.in',
 warning('If you install this loader locally, make sure you rebuild the pixbuf loader cache')
 warning('To rebuild the cache run: `pkg-config gdk-pixbuf-2.0 --variable=gdk_pixbuf_query_loaders` --update-cache')
 
-subdir('tests')
+subdir('tests')