libwebp: make sharpyuv a private dependency

mingw-w64-libwebp/0002-sharpyuv-dep.patch

@@ -0,0 +1,11 @@
+--- libwebp-1.3.0/src/libwebp.pc.in.orig	2022-12-20 01:23:35.000000000 +0100
++++ libwebp-1.3.0/src/libwebp.pc.in	2023-01-16 12:46:48.183625800 +0100
+@@ -6,7 +6,7 @@
+ Name: libwebp
+ Description: Library for the WebP graphics format
+ Version: @PACKAGE_VERSION@
+-Requires: libsharpyuv
++Requires.private: libsharpyuv
+ Cflags: -I${includedir}
+ Libs: -L${libdir} -l@webp_libname_prefix@webp
+ Libs.private: -lm @PTHREAD_CFLAGS@ @PTHREAD_LIBS@

mingw-w64-libwebp/PKGBUILD

@@ -5,7 +5,7 @@ _realname=libwebp
 pkgbase=mingw-w64-${_realname}
 pkgname=("${MINGW_PACKAGE_PREFIX}-${_realname}")
 pkgver=1.3.0
-pkgrel=1
+pkgrel=2
 pkgdesc="A library to encode and decode images in WebP format (mingw-w64)"
 arch=('any')
 mingw_arch=('mingw32' 'mingw64' 'ucrt64' 'clang64' 'clang32' 'clangarm64')
@@ -19,15 +19,18 @@ makedepends=("${MINGW_PACKAGE_PREFIX}-cc"
              "${MINGW_PACKAGE_PREFIX}-cmake"
              "${MINGW_PACKAGE_PREFIX}-ninja")
 source=(${_realname}-${pkgver}.tar.gz::https://github.com/webmproject/libwebp/archive/v${pkgver}.tar.gz
-        0001-mingw-cmake-output.patch)
+        0001-mingw-cmake-output.patch
+        0002-sharpyuv-dep.patch)
 sha256sums=('dc9860d3fe06013266c237959e1416b71c63b36f343aae1d65ea9c94832630e1'
-            '30ed42b782af427f57049abada30ce6d4d62318ee13014585cb352b570c68e3d')
+            '30ed42b782af427f57049abada30ce6d4d62318ee13014585cb352b570c68e3d'
+            '05f10d429598226f323edbb717527d75ef092168cc5ca46c8a3b91c54217f884')
 validpgpkeys=('6B0E6B70976DE303EDF2F601F9C3D6BDB8232B5D')
 
 prepare() {
   cd "${srcdir}/${_realname}-${pkgver}"
 
   patch -Np1 -i "${srcdir}"/0001-mingw-cmake-output.patch
+  patch -Np1 -i "${srcdir}"/0002-sharpyuv-dep.patch
 }
 
 build() {