refactor: adjust code to updated dependencies

src/cli.ts

@@ -12,7 +12,7 @@
  * You should have received a copy of the GNU General Public License along with
  * this program. If not, see <https://www.gnu.org/licenses/>.
  */
-import * as commander from 'commander';
+import {Command} from 'commander';
 import {existsSync, readFileSync, writeFileSync} from 'fs';
 import {resolve} from 'path';
 import {cwd} from 'process';
@@ -35,12 +35,17 @@ import {
 // current working directory
 const currentWorkingDirectory = cwd();
 
+// instantiate new commander
+const commander = new Command('openstapps-configuration');
+
 // configure commander
 commander
   .version(JSON.parse(
     readFileSync(resolve(__dirname, '..', 'package.json'))
       .toString(),
-  ).version)
+  ).version);
+
+commander
   .option('-p, --path <path>', `Path of project to add files to (${currentWorkingDirectory})`, currentWorkingDirectory)
   .option('-r, --replace', 'Whether to replace existing files or not', false)
   .parse(process.argv);