Switch to Poetry; upgrade deps (#7)

* Initial

* Lints

.gitignore

@@ -1,3 +1,5 @@
 __pycache__
 .venv
 *.mbp
+maubot.yaml
+requirements.txt

Makefile

@@ -1,12 +1,25 @@
-test:
-	safety check -r requirements.txt
-	bandit plugin.py
+FILES=twilio_plugin scripts/build_maubot_yaml.py
+
+security:
+	poetry run safety check
+	poetry run bandit $(FILES)
 
 lint:
-	pylint twilio_plugin
+	poetry run pylint $(FILES)
+	poetry run black --check $(FILES)
+	poetry run isort --check $(FILES)
 
 format:
-	black --line-length 120 twilio_plugin
+	poetry run black $(FILES)
+	poetry run isort $(FILES)
+
+build: maubot.yaml
+	poetry run mbc build
+
+requirements.txt: poetry.lock
+	poetry export -f requirements.txt --without-hashes | sed 's/;.*//g' > requirements.txt
+
+maubot.yaml: pyproject.toml requirements.txt
+	poetry run scripts/build_maubot_yaml.py
 
-build:
-	mbc build
+test: lint security