Add devs dependencies

Author: vhenon

csv_to_dot/__init__.py

@@ -14,4 +14,4 @@
 # 
 # You should have received a copy of the GNU General Public License
 # along with this program.  If not, see <https://www.gnu.org/licenses/>.
-__version__ = '0.0.1';
+__version__ = '0.0.2';

pyproject.toml

@@ -17,6 +17,12 @@ dependencies = [
 [project.scripts]
 csv_to_dot = "entry_points_csv_to_dot.csv_to_dot:run"
 
+[project.optional-dependencies]
+dev = [
+    "pynose",
+    "coverage",
+]
+
 [tool.setuptools.dynamic]
 version = { attr = "csv_to_dot.__version__" }