Update project dependencies

Author: astropenguin

.devcontainer/devcontainer.json

@@ -1,18 +1,13 @@
 {
     "name": "kidanalysis-delft",
     "image": "python:3.11",
-    "features": {
-        "ghcr.io/devcontainers-contrib/features/poetry:2": {
-            "version": "1.8.3"
-        }
-    },
     "containerEnv": {
         "POETRY_VIRTUALENVS_CREATE": "false"
     },
     "runArgs": [
         "--name=kidanalysis-delft"
     ],
-    "postCreateCommand": "poetry install",
+    "postCreateCommand": "pip install poetry && poetry install",
     "customizations": {
         "vscode": {
             "extensions": [

pyproject.toml

@@ -4,6 +4,7 @@ version = "2024.7.0"
 description = "KID analysis scripts made in Delft"
 authors = ["Kenichi Karatsu", "Shinji Fujita"]
 maintainers = ["Akio Taniguchi <taniguchi@a.phys.nagoya-u.ac.jp>"]
+package-mode = false
 readme = "README.md"
 
 [tool.poetry.dependencies]