Switch from pipenv to poetry

pyproject.toml

@@ -14,3 +14,54 @@ exclude = '''
   | dist
 )/
 '''
+
+[project]
+name = "thechart"
+version = "1.0.0"
+description = "App to manage medication evolution over time"
+authors = [
+    {name = "William Valentin",email = "william.valentin.info@gmail.com"}
+]
+license = {text = "MIT"}
+readme = "README.md"
+requires-python = ">=3.13,<3.14"
+dependencies = [
+    "pandas (>=2.3.1,<3.0.0)",
+    "matplotlib (>=3.10.3,<4.0.0)",
+    "dotenv (>=0.9.9,<0.10.0)",
+    "colorlog (>=6.9.0,<7.0.0)"
+]
+
+[tool.poetry]
+package-mode = false
+
+[tool.poetry.group.dev.dependencies]
+pre-commit = "^4.2.0"
+pyinstaller = "^6.14.2"
+
+
+
+[tool.poetry.dependencies]
+contourpy = "==1.3.2"
+cycler = "==0.12.1"
+fonttools = "==4.58.5"
+kiwisolver = "==1.4.8"
+matplotlib = "==3.10.3"
+numpy = "==2.3.1"
+packaging = "==25.0"
+pandas = "==2.3.1"
+pillow = "==11.3.0"
+pyparsing = "==3.2.3"
+python-dateutil = "==2.9.0.post0"
+pytz = "==2025.2"
+six = "==1.17.0"
+tzdata = "==2025.2"
+colorlog = "*"
+dotenv = "*"
+
+[tool.poetry.dev-dependencies]
+pre-commit = "*"
+pyinstaller = "*"
+[build-system]
+requires = ["poetry-core>=2.0.0,<3.0.0"]
+build-backend = "poetry.core.masonry.api"