switch poetry to venv

pyproject.toml

-[tool.poetry]
-name = "vychmat-system-2021"
-version = "0.1.0"
-description = ""
-authors = ["arseniiarsenii <arseniivelichko2@gmail.com>"]
-
-[tool.poetry.dependencies]
-python = "^3.9"
-typer = "^0.4.0"
-
-[tool.poetry.dev-dependencies]
-mypy = "^0.910"
-black = "^21.9b0"
-flake8 = "^4.0.1"
-pytest = "^6.2.5"
-
-[build-system]
-requires = ["poetry-core>=1.0.0"]
-build-backend = "poetry.core.masonry.api"

requirements.txt

+click==8.0.3; python_version >= "3.6" \
+    --hash=sha256:353f466495adaeb40b6b5f592f9f91cb22372351c84caeb068132442a4518ef3 \
+    --hash=sha256:410e932b050f5eed773c4cda94de75971c89cdb3155a72a0831139a79e5ecb5b
+colorama==0.4.4; python_version >= "3.6" and python_full_version < "3.0.0" and platform_system == "Windows" or platform_system == "Windows" and python_version >= "3.6" and python_full_version >= "3.5.0" \
+    --hash=sha256:9f47eda37229f68eee03b24b9748937c7dc3868f906e8ba69fbcbdd3bc5dc3e2 \
+    --hash=sha256:5941b2b48a20143d2267e95b1c2a7603ce057ee39fd88e7329b0c292aa16869b
+tabulate==0.8.9 \
+    --hash=sha256:d7c013fe7abbc5e491394e10fa845f8f32fe54f8dc60c6622c6cf482d25d47e4 \
+    --hash=sha256:eb1d13f25760052e8931f2ef80aaf6045a6cceb47514db8beab24cded16f13a7
+typer==0.4.0; python_version >= "3.6" \
+    --hash=sha256:d81169725140423d072df464cad1ff25ee154ef381aaf5b8225352ea187ca338 \
+    --hash=sha256:63c3aeab0549750ffe40da79a1b524f60e08a2cbc3126c520ebf2eeaf507f5dd