Merge branch 'master' of github.com:mpi4py/mpi4py-fft

Author: mikaem

.github/workflows/main.yml

@@ -9,11 +9,11 @@ jobs:
     strategy:
       matrix:
         os: [ubuntu-latest, macOS-latest]
-        python-version: [3.6, 3.7, 3.8, 3.9]
+        python-version: ["3.7", "3.8", "3.9", "3.10"]
     name: Python ${{ matrix.python-version }} example
 
     steps:
-    - uses: actions/checkout@v2
+    - uses: actions/checkout@v3
     - run: git fetch --depth=1 origin +refs/tags/*:refs/tags/*
     - name: setup-conda
       uses: s-weigand/setup-conda@v1

README.rst

@@ -42,9 +42,9 @@ The mpi4py-fft package can be installed using::
 
     pip install mpi4py-fft
 
-or, to get the latest version from bitbucket::
+or, to get the latest version from GitHub::
 
-    pip install git+https://bitbucket.org/mpi4py/mpi4py-fft@master
+    pip install git+https://github.com/mpi4py/mpi4py-fft@master
 
 Install with conda from the coda-forge channel::
 

conf/conda_build_config.yaml

@@ -2,4 +2,4 @@
 #  - 'openmpi'
 #  - 'mpich'
 numpy:
-  - '1.19'
+  - '1.21'

docs/source/dft.rst

@@ -80,7 +80,7 @@ It is for multidimensional arrays that it starts to become
 interesting for the current software. Multidimensional arrays are a bit tedious
 with notation, though, especially when the number of dimensions grow. We will
 stick with the `index notation <https://en.wikipedia.org/wiki/Index_notation>`_
-because it is most stright forward in comparison with implementation.
+because it is most straightforward in comparison with implementation.
 
 We denote the entries of a two-dimensional array as :math:`u_{j_0, j_1}`,
 which corresponds to a row-major matrix