Switch to new download format and update dependencies

pkg.info

@@ -1,8 +1,22 @@
 name: gamemode
 description: Optimise Linux system performance on demand
 version: 1.8.2
+revision: 2
 url: https://github.com/FeralInteractive/gamemode
 license: BSD-3-Clause
 architecture: any
-depends: ["bash","gcc-libs","glibc","dbus","elogind","polkit","meson","appstream"]
 type: source
+depends:
+  - bash
+  - gcc-libs
+  - glibc
+  - dbus
+  - libelogind
+  - polkit
+  - meson
+  - appstream
+downloads:
+  - url: https://github.com/FeralInteractive/gamemode/archive/refs/tags/${BPM_PKG_VERSION}.tar.gz
+    extract_to: ${BPM_SOURCE}
+    extract_strip_components: 1
+    checksum: 2b4a20894822caf04767af6a1601130d6b718fc30b8a77895607341b1674740f

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://github.com/FeralInteractive/gamemode/archive/refs/tags/${BPM_PKG_VERSION}.tar.gz"
-FILENAME="${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() {