Fixed Windows workflow #2

	name: Windows
	on:
	workflow_dispatch:
	pull_request:
	push:
	branches: [master]
	concurrency:
	group: ${{ github.workflow }}-${{ github.job }}-${{ github.ref }}
	cancel-in-progress: true
	defaults:
	run:
	shell: msys2 {0}
	jobs:
	build:
	runs-on: [windows-latest]
	name: Windows

	steps:

	- name: Use MinGW from MSYS2
	uses: msys2/setup-msys2@v2
	with:
	msystem: MINGW64
	update: true

	- name: Checkout code
	uses: actions/checkout@v3

	- name: Set conda environment
	uses: mamba-org/setup-micromamba@v1
	with:
	environment-file: environment-dev.yml
	cache-environment: true

	- name: Configure using CMake
	run: cmake -Bbuild -DXTENSOR_INSTALL_R_PACKAGES=OFF -G "MinGW Makefiles" -DCMAKE_INSTALL_PREFIX=$CONDA_PREFIX -DDOWNLOAD_GTEST=ON $(Build.SourcesDirectory)

	- name: Install
	working-directory: build
	run: cmake --install .

	- name: Build
	working-directory: build
	run: cmake --build . --target test_xtensor_r --parallel 8

	- name: Run tests (C++)
	working-directory: build/test
	run: ./test_xtensor_r

Provide feedback