Update package version to 0.4.2

source.sh

@@ -2,6 +2,15 @@
 # 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
 
+# The prepare function is executed in the root of the temp directory
+# This function is used for putting downloaded files to the correct location or applying patches
+prepare() {
+  zig fetch --global-cache-dir ./zig-global-cache "$BPM_WORKDIR"/zig-pixman
+  zig fetch --global-cache-dir ./zig-global-cache "$BPM_WORKDIR"/zig-wayland
+  zig fetch --global-cache-dir ./zig-global-cache "$BPM_WORKDIR"/zig-wlroots
+  zig fetch --global-cache-dir ./zig-global-cache "$BPM_WORKDIR"/zig-xkbcommon
+}
+
 # The build function is executed in the source directory
 # This function is used to compile the source code
 build() {