diff --git a/poetry.lock b/poetry.lock
index 50cd60b..6c67836 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -238,19 +238,19 @@ test = ["pytest (>=6)"]
 
 [[package]]
 name = "filelock"
-version = "3.9.0"
+version = "3.12.0"
 description = "A platform independent file lock."
 category = "dev"
 optional = false
 python-versions = ">=3.7"
 files = [
-    {file = "filelock-3.9.0-py3-none-any.whl", hash = "sha256:f58d535af89bb9ad5cd4df046f741f8553a418c01a7856bf0d173bbc9f6bd16d"},
-    {file = "filelock-3.9.0.tar.gz", hash = "sha256:7b319f24340b51f55a2bf7a12ac0755a9b03e718311dac567a0f4f7fabd2f5de"},
+    {file = "filelock-3.12.0-py3-none-any.whl", hash = "sha256:ad98852315c2ab702aeb628412cbf7e95b7ce8c3bf9565670b4eaecf1db370a9"},
+    {file = "filelock-3.12.0.tar.gz", hash = "sha256:fc03ae43288c013d2ea83c8597001b1129db351aad9c57fe2409327916b8e718"},
 ]
 
 [package.extras]
-docs = ["furo (>=2022.12.7)", "sphinx (>=5.3)", "sphinx-autodoc-typehints (>=1.19.5)"]
-testing = ["covdefaults (>=2.2.2)", "coverage (>=7.0.1)", "pytest (>=7.2)", "pytest-cov (>=4)", "pytest-timeout (>=2.1)"]
+docs = ["furo (>=2023.3.27)", "sphinx (>=6.1.3)", "sphinx-autodoc-typehints (>=1.23,!=1.23.4)"]
+testing = ["covdefaults (>=2.3)", "coverage (>=7.2.3)", "diff-cover (>=7.5)", "pytest (>=7.3.1)", "pytest-cov (>=4)", "pytest-mock (>=3.10)", "pytest-timeout (>=2.1)"]
 
 [[package]]
 name = "gnureadline"
@@ -399,14 +399,14 @@ files = [
 
 [[package]]
 name = "packaging"
-version = "23.0"
+version = "23.1"
 description = "Core utilities for Python packages"
 category = "dev"
 optional = false
 python-versions = ">=3.7"
 files = [
-    {file = "packaging-23.0-py3-none-any.whl", hash = "sha256:714ac14496c3e68c99c29b00845f7a2b85f3bb6f1078fd9f72fd20f0570002b2"},
-    {file = "packaging-23.0.tar.gz", hash = "sha256:b6ad297f8907de0fa2fe1ccbd26fdaf387f5f47c7275fedf8cce89f99446cf97"},
+    {file = "packaging-23.1-py3-none-any.whl", hash = "sha256:994793af429502c4ea2ebf6bf664629d07c1a9fe974af92966e4b8d2df7edc61"},
+    {file = "packaging-23.1.tar.gz", hash = "sha256:a392980d2b6cffa644431898be54b0045151319d1e7ec34f0cfed48767dd334f"},
 ]
 
 [[package]]
@@ -423,19 +423,19 @@ files = [
 
 [[package]]
 name = "platformdirs"
-version = "3.0.0"
+version = "3.5.0"
 description = "A small Python package for determining appropriate platform-specific dirs, e.g. a \"user data dir\"."
 category = "dev"
 optional = false
 python-versions = ">=3.7"
 files = [
-    {file = "platformdirs-3.0.0-py3-none-any.whl", hash = "sha256:b1d5eb14f221506f50d6604a561f4c5786d9e80355219694a1b244bcd96f4567"},
-    {file = "platformdirs-3.0.0.tar.gz", hash = "sha256:8a1228abb1ef82d788f74139988b137e78692984ec7b08eaa6c65f1723af28f9"},
+    {file = "platformdirs-3.5.0-py3-none-any.whl", hash = "sha256:47692bc24c1958e8b0f13dd727307cff1db103fca36399f457da8e05f222fdc4"},
+    {file = "platformdirs-3.5.0.tar.gz", hash = "sha256:7954a68d0ba23558d753f73437c55f89027cf8f5108c19844d4b82e5af396335"},
 ]
 
 [package.extras]
-docs = ["furo (>=2022.12.7)", "proselint (>=0.13)", "sphinx (>=6.1.3)", "sphinx-autodoc-typehints (>=1.22,!=1.23.4)"]
-test = ["appdirs (==1.4.4)", "covdefaults (>=2.2.2)", "pytest (>=7.2.1)", "pytest-cov (>=4)", "pytest-mock (>=3.10)"]
+docs = ["furo (>=2023.3.27)", "proselint (>=0.13)", "sphinx (>=6.1.3)", "sphinx-autodoc-typehints (>=1.23,!=1.23.4)"]
+test = ["appdirs (==1.4.4)", "covdefaults (>=2.3)", "pytest (>=7.3.1)", "pytest-cov (>=4)", "pytest-mock (>=3.10)"]
 
 [[package]]
 name = "pluggy"
@@ -514,23 +514,23 @@ files = [
 
 [[package]]
 name = "pyproject-api"
-version = "1.5.0"
+version = "1.5.1"
 description = "API to interact with the python pyproject.toml based projects"
 category = "dev"
 optional = false
 python-versions = ">=3.7"
 files = [
-    {file = "pyproject_api-1.5.0-py3-none-any.whl", hash = "sha256:4c111277dfb96bcd562c6245428f27250b794bfe3e210b8714c4f893952f2c17"},
-    {file = "pyproject_api-1.5.0.tar.gz", hash = "sha256:0962df21f3e633b8ddb9567c011e6c1b3dcdfc31b7860c0ede7e24c5a1200fbe"},
+    {file = "pyproject_api-1.5.1-py3-none-any.whl", hash = "sha256:4698a3777c2e0f6b624f8a4599131e2a25376d90fe8d146d7ac74c67c6f97c43"},
+    {file = "pyproject_api-1.5.1.tar.gz", hash = "sha256:435f46547a9ff22cf4208ee274fca3e2869aeb062a4834adfc99a4dd64af3cf9"},
 ]
 
 [package.dependencies]
-packaging = ">=21.3"
+packaging = ">=23"
 tomli = {version = ">=2.0.1", markers = "python_version < \"3.11\""}
 
 [package.extras]
-docs = ["furo (>=2022.9.29)", "sphinx (>=5.3)", "sphinx-autodoc-typehints (>=1.19.5)"]
-testing = ["covdefaults (>=2.2.2)", "importlib-metadata (>=5.1)", "pytest (>=7.2)", "pytest-cov (>=4)", "pytest-mock (>=3.10)", "virtualenv (>=20.17)", "wheel (>=0.38.4)"]
+docs = ["furo (>=2022.12.7)", "sphinx (>=6.1.3)", "sphinx-autodoc-typehints (>=1.22,!=1.23.4)"]
+testing = ["covdefaults (>=2.2.2)", "importlib-metadata (>=6)", "pytest (>=7.2.1)", "pytest-cov (>=4)", "pytest-mock (>=3.10)", "virtualenv (>=20.17.1)", "wheel (>=0.38.4)"]
 
 [[package]]
 name = "pyreadline3"
@@ -659,31 +659,31 @@ files = [
 
 [[package]]
 name = "tox"
-version = "4.4.6"
+version = "4.5.1"
 description = "tox is a generic virtualenv management and test command line tool"
 category = "dev"
 optional = false
 python-versions = ">=3.7"
 files = [
-    {file = "tox-4.4.6-py3-none-any.whl", hash = "sha256:e3d4a65852f029e5ba441a01824d2d839d30bb8fb071635ef9cb53952698e6bf"},
-    {file = "tox-4.4.6.tar.gz", hash = "sha256:9786671d23b673ace7499c602c5746e2a225d1ecd9d9f624d0461303f40bd93b"},
+    {file = "tox-4.5.1-py3-none-any.whl", hash = "sha256:d25a2e6cb261adc489604fafd76cd689efeadfa79709965e965668d6d3f63046"},
+    {file = "tox-4.5.1.tar.gz", hash = "sha256:5a2eac5fb816779dfdf5cb00fecbc27eb0524e4626626bb1de84747b24cacc56"},
 ]
 
 [package.dependencies]
 cachetools = ">=5.3"
 chardet = ">=5.1"
 colorama = ">=0.4.6"
-filelock = ">=3.9"
-packaging = ">=23"
-platformdirs = ">=2.6.2"
+filelock = ">=3.11"
+packaging = ">=23.1"
+platformdirs = ">=3.2"
 pluggy = ">=1"
-pyproject-api = ">=1.5"
+pyproject-api = ">=1.5.1"
 tomli = {version = ">=2.0.1", markers = "python_version < \"3.11\""}
-virtualenv = ">=20.17.1"
+virtualenv = ">=20.21"
 
 [package.extras]
-docs = ["furo (>=2022.12.7)", "sphinx (>=6.1.3)", "sphinx-argparse-cli (>=1.11)", "sphinx-autodoc-typehints (>=1.22,!=1.23.4)", "sphinx-copybutton (>=0.5.1)", "sphinx-inline-tabs (>=2022.1.2b11)", "sphinxcontrib-towncrier (>=0.2.1a0)", "towncrier (>=22.12)"]
-testing = ["build[virtualenv] (>=0.10)", "covdefaults (>=2.2.2)", "devpi-process (>=0.3)", "diff-cover (>=7.4)", "distlib (>=0.3.6)", "flaky (>=3.7)", "hatch-vcs (>=0.3)", "hatchling (>=1.12.2)", "psutil (>=5.9.4)", "pytest (>=7.2.1)", "pytest-cov (>=4)", "pytest-mock (>=3.10)", "pytest-xdist (>=3.1)", "re-assert (>=1.1)", "time-machine (>=2.9)", "wheel (>=0.38.4)"]
+docs = ["furo (>=2023.3.27)", "sphinx (>=6.1.3)", "sphinx-argparse-cli (>=1.11)", "sphinx-autodoc-typehints (>=1.23,!=1.23.4)", "sphinx-copybutton (>=0.5.2)", "sphinx-inline-tabs (>=2022.1.2b11)", "sphinxcontrib-towncrier (>=0.2.1a0)", "towncrier (>=22.12)"]
+testing = ["build[virtualenv] (>=0.10)", "covdefaults (>=2.3)", "devpi-process (>=0.3)", "diff-cover (>=7.5)", "distlib (>=0.3.6)", "flaky (>=3.7)", "hatch-vcs (>=0.3)", "hatchling (>=1.14)", "psutil (>=5.9.4)", "pytest (>=7.3.1)", "pytest-cov (>=4)", "pytest-mock (>=3.10)", "pytest-xdist (>=3.2.1)", "re-assert (>=1.1)", "time-machine (>=2.9)", "wheel (>=0.40)"]
 
 [[package]]
 name = "typing-extensions"
@@ -699,24 +699,24 @@ files = [
 
 [[package]]
 name = "virtualenv"
-version = "20.19.0"
+version = "20.23.0"
 description = "Virtual Python Environment builder"
 category = "dev"
 optional = false
 python-versions = ">=3.7"
 files = [
-    {file = "virtualenv-20.19.0-py3-none-any.whl", hash = "sha256:54eb59e7352b573aa04d53f80fc9736ed0ad5143af445a1e539aada6eb947dd1"},
-    {file = "virtualenv-20.19.0.tar.gz", hash = "sha256:37a640ba82ed40b226599c522d411e4be5edb339a0c0de030c0dc7b646d61590"},
+    {file = "virtualenv-20.23.0-py3-none-any.whl", hash = "sha256:6abec7670e5802a528357fdc75b26b9f57d5d92f29c5462ba0fbe45feacc685e"},
+    {file = "virtualenv-20.23.0.tar.gz", hash = "sha256:a85caa554ced0c0afbd0d638e7e2d7b5f92d23478d05d17a76daeac8f279f924"},
 ]
 
 [package.dependencies]
 distlib = ">=0.3.6,<1"
-filelock = ">=3.4.1,<4"
-platformdirs = ">=2.4,<4"
+filelock = ">=3.11,<4"
+platformdirs = ">=3.2,<4"
 
 [package.extras]
-docs = ["furo (>=2022.12.7)", "proselint (>=0.13)", "sphinx (>=6.1.3)", "sphinx-argparse (>=0.4)", "sphinxcontrib-towncrier (>=0.2.1a0)", "towncrier (>=22.12)"]
-test = ["covdefaults (>=2.2.2)", "coverage (>=7.1)", "coverage-enable-subprocess (>=1)", "flaky (>=3.7)", "packaging (>=23)", "pytest (>=7.2.1)", "pytest-env (>=0.8.1)", "pytest-freezegun (>=0.4.2)", "pytest-mock (>=3.10)", "pytest-randomly (>=3.12)", "pytest-timeout (>=2.1)"]
+docs = ["furo (>=2023.3.27)", "proselint (>=0.13)", "sphinx (>=6.1.3)", "sphinx-argparse (>=0.4)", "sphinxcontrib-towncrier (>=0.2.1a0)", "towncrier (>=22.12)"]
+test = ["covdefaults (>=2.3)", "coverage (>=7.2.3)", "coverage-enable-subprocess (>=1)", "flaky (>=3.7)", "packaging (>=23.1)", "pytest (>=7.3.1)", "pytest-env (>=0.8.1)", "pytest-freezegun (>=0.4.2)", "pytest-mock (>=3.10)", "pytest-randomly (>=3.12)", "pytest-timeout (>=2.1)", "setuptools (>=67.7.1)", "time-machine (>=2.9)"]
 
 [[package]]
 name = "wcwidth"
@@ -726,6 +726,7 @@ category = "main"
 optional = false
 python-versions = "*"
 files = [
+    {file = "wcwidth-0.2.6-py2.py3-none-any.whl", hash = "sha256:795b138f6875577cd91bba52baf9e445cd5118fd32723b460e30a0af30ea230e"},
     {file = "wcwidth-0.2.6.tar.gz", hash = "sha256:a5220780a404dbe3353789870978e472cfe477761f06ee55077256e509b156d0"},
 ]
 
@@ -822,4 +823,4 @@ testing = ["big-O", "flake8 (<5)", "jaraco.functools", "jaraco.itertools", "more
 [metadata]
 lock-version = "2.0"
 python-versions = "^3.8"
-content-hash = "6d7f718d620f49ce1a7f4eb6a2c382da3a0accf3cdb5425b301201f8f4e01c85"
+content-hash = "168776f2fbe1456590d6fdb42b2d94f394619029971d5d5855c0e2d42360f75c"
diff --git a/pyproject.toml b/pyproject.toml
index 38016e2..4e32b34 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -44,7 +44,7 @@ pyreadline3 = {version = "^3.4.1", markers = "sys_platform == 'windows'"}
 [tool.poetry.group.dev.dependencies]
 pytest = "^7.2.1"
 pylint = "^2.16.2"
-tox = "^4.4.6"
+tox = "^4.5.1"
 coverage = "^7.2.1"
 
 [tool.pytest.ini_options]