Check sha256sum of files downloaded with wget (#27)

build.sh

@@ -13,6 +13,7 @@ apk add alpine-sdk util-linux strace file autoconf automake libtool xz
 # Build static libfuse3 with patch for https://github.com/AppImage/type2-runtime/issues/10
 apk add eudev-dev gettext-dev linux-headers meson # From https://git.alpinelinux.org/aports/tree/main/fuse3/APKBUILD
 wget -c -q "https://github.com/libfuse/libfuse/releases/download/fuse-3.15.0/fuse-3.15.0.tar.xz"
+echo "70589cfd5e1cff7ccd6ac91c86c01be340b227285c5e200baa284e401eea2ca0  fuse-3.15.0.tar.xz" | sha256sum -c
 tar xf fuse-3.*.tar.xz
 cd fuse-3.*/
 patch -p1 < ../patches/libfuse/mount.c.diff
@@ -30,6 +31,7 @@ export CFLAGS="-ffunction-sections -fdata-sections -Os"
 apk add zstd-dev zlib-dev zlib-static # fuse3-dev fuse3-static fuse-static fuse-dev
 find / -name "libzstd.*" 2>/dev/null || true
 wget -c -q "https://github.com/vasi/squashfuse/archive/e51978c.tar.gz"
+echo "f544029ad30d8fbde4e4540c574b8cdc6d38b94df025a98d8551a9441f07d341  e51978c.tar.gz" | sha256sum -c
 tar xf e51978c.tar.gz
 cd squashfuse-*/
 ./autogen.sh