Switch to new download format and raise version number

pkg.info

@@ -1,10 +1,25 @@
 name: dosbox
 description: Cross-platform DOS Emulator
 version: 0.74.3
-revision: 2
+revision: 3
 url: https://www.dosbox.com/
 license: GPL2-or-later
 architecture: any
-depends: ["alsa-lib", "gcc-libs", "glu", "libglvnd", "libpng", "sdl12-compat", "sdl-net", "sdl-sound", "zlib"]
-make_depends: ["mesa"]
 type: source
+depends:
+  - alsa-lib
+  - gcc-libs
+  - glu
+  - libglvnd
+  - libpng
+  - sdl12-compat
+  - sdl-net
+  - sdl-sound
+  - zlib
+make_depends:
+  - mesa
+downloads:
+  - url: https://downloads.sourceforge.net/project/dosbox/dosbox/${BPM_PKG_VERSION%.*}-${BPM_PKG_VERSION##*.}/dosbox-${BPM_PKG_VERSION%.*}-${BPM_PKG_VERSION##*.}.tar.gz
+    extract_to: ${BPM_SOURCE}
+    extract_strip_components: 1
+    checksum: c0d13dd7ed2ed363b68de615475781e891cd582e8162b5c3669137502222260a

source.sh

@@ -2,16 +2,6 @@
 # BPM Expects the source code to be extracted into the automatically created 'source' directory which can be accessed using $BPM_SOURCE
 # BPM Expects the output files to be present in the automatically created 'output' directory which can be accessed using $BPM_OUTPUT
 
-DOWNLOAD="https://downloads.sourceforge.net/dosbox/dosbox-${BPM_PKG_VERSION%.*}-${BPM_PKG_VERSION##*.}.tar.gz"
-FILENAME="${DOWNLOAD##*/}"
-
-# The prepare function is executed in the root of the temp directory
-# This function is used for downloading files and putting them into the correct location
-prepare() {
-  wget "$DOWNLOAD"
-  tar -xvf "$FILENAME" --strip-components=1 -C "$BPM_SOURCE"
-}
-
 # The build function is executed in the source directory
 # This function is used to compile the source code
 build() {