Update to python 3.10

Dockerfile

@@ -1,4 +1,4 @@
-FROM    python:3.9-alpine
+FROM    python:3.10-alpine
 
 # if omitted, the versions are determined from the git tags
 ARG     tor_version

pyproject.toml

@@ -23,24 +23,24 @@ packages = [
 onions = "onions:main"
 
 [tool.poetry.dependencies]
-python = ">=3.8,<3.10"
-pytor = "^0.1.7"
-Jinja2 = "^2.10"
-pyentrypoint = "^0.7.4"
-importlib_metadata = "^1.6.0"
-vanguards = "^0.3.1"
-ipy = "^1.00"
+python = ">=3.10,<3.11"
+Jinja2 = ">=2.10"
+importlib_metadata = ">=1.6.0"
+vanguards = ">=0.3.1"
+ipy = ">=1.00"
+pytor = '^0.1.9'
+pyentrypoint = "^0.8.0"
 
 [tool.poetry.dev-dependencies]
-autopep8 = "^1.5.2"
-tox = "^3.15.0"
-cryptography = "^3.2"
-pylint = "^2.5.2"
-ptpython = "^3.0.2"
-black = "^19.10b0"
-pre-commit = "^2.3.0"
-pytest = "^5.4.2"
-pyfakefs = "^4.0.2"
+autopep8 = ">=1.5.2"
+tox = ">=3.15.0"
+cryptography = ">=3.2"
+pylint = ">=2.5.2"
+ptpython = ">=3.0.2"
+black = ">=19.10b0"
+pre-commit = ">=2.3.0"
+pytest = ">=5.4.2"
+pyfakefs = ">=4.0.2"
 
 [build-system]
 requires = ["poetry>=0.12"]

tox.ini

@@ -1,6 +1,6 @@
 [tox]
 isolated_build = true
-envlist = py39
+envlist = py310
 
 [testenv]
 whitelist_externals = poetry