Merge pull request #134 from Mayank447/main

Updated poetry lock

Author: forest1040

poetry.lock

@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "qulacsvis"
-version = "0.7.4"
+version = "0.7.5"
 readme = "README.md"
 description = "visualizers for qulacs"
 repository = "https://github.com/Qulacs-Osaka/qulacs-visualizer"
@@ -18,12 +18,12 @@ numpy = ">=1.24.0"
 matplotlib = "^3.4.3"
 dataclasses-json = ">=0.5"
 
-[tool.poetry.dev-dependencies]
+[tool.poetry.group.dev.dependencies]
 pytest = "^6.2.5"
 Sphinx = "^4.1.2"
 sphinx-rtd-theme = "^1.0.0"
 black = "^22.3.0"
-flake8 = "^4.0.1"
+flake8 = "^6.0.0"
 mypy = "^0.910"
 isort = "^5.10.1"
 pytest-mpl = "^0.13"