Merge pull request #42 from elupus/patch-1

Move sphinx to extras

pyproject.toml

@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "rstcloth"
-version = "0.5.4"
+version = "0.5.5"
 description = "A simple Python API for generating RestructuredText."
 authors = ["Tom Clark"]
 license = "MIT"
@@ -27,12 +27,12 @@ packages = [{ include = "rstcloth" },]
 
 [tool.poetry.dependencies]
 python = ">=3.7,<3.12"
-sphinx = ">=2,<6"
 Pygments = "^2.12.0"
 PyYAML = ">=5,<7"
 # These are here as extras to allow them to be installed as extras
 # Strictly they're dev-dependencies but they don't get installed that way
 # (see https://github.com/python-poetry/poetry/issues/3348)
+sphinx = {version = ">=2,<6", optional = true}
 sphinx-rtd-theme = {version = "1.0.0", optional = true}
 sphinx-tabs = {version = "3.2.0", optional = true}
 sphinx-charts = {version = "0.1.2", optional = true}
@@ -49,7 +49,7 @@ pytest = "^6.2.5"
 # tox-poetry = "^0.4.1"
 
 [tool.poetry.extras]
-docs = ["sphinx-rtd-theme", "sphinx-tabs", "sphinx-charts", "sphinx-math-dollar"]
+docs = ["sphinx", "sphinx-rtd-theme", "sphinx-tabs", "sphinx-charts", "sphinx-math-dollar"]
 
 [build-system]
 requires = ["poetry-core>=1.0.0"]