Remove docs from dev dependenies

python-poetry/poetry#2555 was fixed, so we should be able to use `poetry install -E docs`.

.github/workflows/ci.yml

@@ -68,7 +68,7 @@ jobs:
       - name: Install dependencies
         run: |
           python -m pip install poetry
-          poetry install -vvv
+          poetry install -E docs -vvv
       - name: Run pytest
         run: poetry run poe test -ra .
 

.github/workflows/coverage.yml

@@ -31,7 +31,7 @@ jobs:
             hashFiles('poetry.lock') }}|${{ hashFiles('.pre-commit-config.yaml') }}
       - run: git config --global user.name copier-ci
       - run: git config --global user.email copier@copier
-      - run: poetry install
+      - run: poetry install -E docs
       - name: Generate coverage report
         run: |
           poetry run pytest --cov=./ --cov-report=xml

.gitpod.yml

@@ -8,4 +8,4 @@ tasks:
       exit
   - init: |
       export PIP_USER=no
-      poetry install
+      poetry install -E docs

CONTRIBUTING.md

@@ -66,7 +66,7 @@ git clone git@github.com:copier-org/copier.git
 3.  Use poetry to setup a virtualenv to develop in
 
 ```bash
-poetry install # create's a virtualenv with all dependencies from pyproject.toml
+poetry install -E docs # create's a virtualenv with all dependencies from pyproject.toml
 poetry shell   # creates a new shell with the virtualenv activated
 ```
 

pyproject.toml

@@ -46,6 +46,7 @@ mkdocs-mermaid2-plugin = {version = "^0.5.0", optional = true}
 docs = ["mkdocstrings", "mkdocs-material", "mkdocs-mermaid2-plugin"]
 
 [tool.poetry.dev-dependencies]
+autoflake = "^1.4"
 black = "^20.8b1"
 flake8 = "^3.8.4"
 flake8-bugbear = "^20.1.4"
@@ -59,13 +60,6 @@ pytest = "^6.1.1"
 pytest-cov = "^2.10.1"
 pytest-xdist = "^2.1.0"
 
-# HACK https://github.com/python-poetry/poetry/issues/2555
-# TODO Remove from this section and install with poetry install -E docs when fixed
-mkdocstrings = "^0.13.1"
-mkdocs-material = "^5.5.5"
-autoflake = "^1.4"
-mkdocs-mermaid2-plugin = "^0.5.0"
-
 [tool.poe.tasks.clean]
 script = "devtasks:clean"
 help = "remove build/python artifacts"