Update package version to 7.1.2

pkg.info

@@ -1,10 +1,22 @@
 name: mercurial
 description: Free, distributed source control management tool
-version: 7.1.1
+version: 7.1.2
+revision: 1
 url: https://www.mercurial-scm.org/
 license: GPL2-or-later
 architecture: any
-depends: ["python3"]
-make_depends: ["python-build","python-installer","python-setuptools-scm","python-wheel"]
-keep: ["etc/mercurial/hgrc"]
 type: source
+keep:
+  - etc/mercurial/hgrc
+depends:
+  - python3
+make_depends:
+  - python-build
+  - python-installer
+  - python-setuptools-scm
+  - python-wheel
+downloads:
+  - url: https://www.mercurial-scm.org/release/mercurial-${BPM_PKG_VERSION}.tar.gz
+    extract_to: ${BPM_SOURCE}
+    extract_strip_components: 1
+    checksum: ce27b9a4767cf2ea496b51468bae512fa6a6eaf0891e49f8961dc694b4dc81ca

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://www.mercurial-scm.org/release/mercurial-${BPM_PKG_VERSION}.tar.gz"
-FILENAME="${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() {