Try poetry directive

debian/adsms.service

@@ -1 +0,0 @@
-adsms.service

debian/adsms.service

@@ -0,0 +1,17 @@
+# Systemd unit file for the adsms service
+# Generated by ChatGPT
+
+[Unit]
+Description=Send SMS notifications based on ADS-B data
+After=network.target
+Requires=tar1090.service
+After=tar1090.service
+
+[Service]
+User=adsms
+Group=adsms
+ExecStart=/usr/local/bin/adsms /etc/adsms.json
+Restart=always
+
+[Install]
+WantedBy=multi-user.target

pyproject.toml

@@ -4,7 +4,7 @@ build-backend = "setuptools.build_meta"
 
 [project]
 name = "adsms"
-version = "0.3"
+version = "0.5"
 description = "Send SMS aircraft alerts based on ADS-B data"
 readme = "README.md"
 authors = [{ name = "Samuel Sloniker", email = "sam@kj7rrv.com"}]
@@ -25,3 +25,6 @@ adsms = "adsms:main"
 
 [tool.setuptools]
 packages = ["adsms"]
+
+[tool.poetry]
+include = ["debian/"]