Update package version to 78.1

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/unicode-org/icu/releases/download/release-${BPM_PKG_VERSION/./-}/icu4c-${BPM_PKG_VERSION/./_}-src.tgz"
-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() {
@@ -32,5 +22,7 @@ check() {
 package() {
   cd source
   make DESTDIR="$BPM_OUTPUT" install
+
+  # Install package license
   install -Dm644 ../LICENSE "$BPM_OUTPUT"/usr/share/licenses/icu/LICENSE
 }