Bump/update SDL_mixer deps

Author: ankith26

buildconfig/manylinux-build/docker_base/mpg123/build-mpg123.sh

@@ -3,7 +3,7 @@ set -e -x
 
 cd $(dirname `readlink -f "$0"`)
 
-MPG123="mpg123-1.33.0"
+MPG123="mpg123-1.33.2"
 
 curl -sL --retry 10 https://downloads.sourceforge.net/sourceforge/mpg123/${MPG123}.tar.bz2 > ${MPG123}.tar.bz2
 sha512sum -c mpg123.sha512

buildconfig/manylinux-build/docker_base/mpg123/mpg123.sha512

@@ -1 +1 @@
-c2c6a3536f18334e310337dc2cc7d4af141c1f7fffb02fc079d645f46113581d457587c562cf353d39375d721af6716cb4db6a964ef83284e390b597744c52ea  mpg123-1.33.0.tar.bz2
+9e9a4d6433e9073470c4cee909dfbfcd4717b1f1534eefeee453870993967026155f913c12b6ca187fb96059e73d9184e71df8a62736b43092d3842b9814c980  mpg123-1.33.2.tar.bz2

buildconfig/manylinux-build/docker_base/sndfile/build-sndfile.sh

@@ -11,9 +11,7 @@ curl -sL --retry 10 https://github.com/libsndfile/libsndfile/releases/download/$
 sha512sum -c sndfile.sha512
 tar xf ${SNDFILE}
 cd $SNDNAME
-# autoreconf -fvi
 
-# alsa is only needed for examples here
-./configure $PG_BASE_CONFIGURE_FLAGS --disable-mpeg --disable-alsa
+cmake . $PG_BASE_CMAKE_FLAGS -DBUILD_PROGRAMS=OFF -DBUILD_EXAMPLES=OFF -DCMAKE_POLICY_VERSION_MINIMUM=3.5
 make
 make install