update pre-commit hooks (#4874)

* update the blackdoc hook version

* remove mypy from the environments

* remove the reference to the conda requirements files

* also remove isort, black and flake8

.pre-commit-config.yaml

@@ -17,7 +17,7 @@ repos:
     hooks:
       - id: black
   - repo: https://github.com/keewis/blackdoc
-    rev: v0.3.2
+    rev: v0.3.3
     hooks:
       - id: blackdoc
   - repo: https://gitlab.com/pycqa/flake8
@@ -30,7 +30,7 @@ repos:
   #     - id: velin
   #       args: ["--write", "--compact"]
   - repo: https://github.com/pre-commit/mirrors-mypy
-    rev: v0.790  # Must match ci/requirements/*.yml
+    rev: v0.790
     hooks:
       - id: mypy
         exclude: "properties|asv_bench"

ci/requirements/py37-min-all-deps.yml

@@ -8,7 +8,6 @@ dependencies:
   # When upgrading python, numpy, or pandas, must also change
   # doc/installing.rst and setup.py.
   - python=3.7
-  - black
   - boto3=1.9
   - bottleneck=1.2
   - cartopy=0.17
@@ -18,16 +17,13 @@ dependencies:
   - coveralls
   - dask=2.9
   - distributed=2.9
-  - flake8
   - h5netcdf=0.7
   - h5py=2.9  # Policy allows for 2.10, but it's a conflict-fest
   - hdf5=1.10
   - hypothesis
   - iris=2.2
-  - isort
   - lxml=4.4  # Optional dep of pydap
   - matplotlib-base=3.1
-  - mypy=0.782  # Must match .pre-commit-config.yaml
   - nc-time-axis=1.2
   - netcdf4=1.4
   - numba=0.46

ci/requirements/py38-all-but-dask.yml

@@ -4,23 +4,19 @@ channels:
   - nodefaults
 dependencies:
   - python=3.8
-  - black
   - boto3
   - bottleneck
   - cartopy
   - cdms2
   - cfgrib
   - cftime
   - coveralls
-  - flake8
   - h5netcdf
   - h5py=2
   - hdf5
   - hypothesis
-  - isort
   - lxml    # Optional dep of pydap
   - matplotlib-base
-  - mypy=0.790  # Must match .pre-commit-config.yaml
   - nc-time-axis
   - netcdf4
   - numba