Update peer to compile and work on modern platforms. #12

	name: Package R

	on:
	push:
	branches: [ "master" ]
	pull_request:
	branches: [ "master" ]

	jobs:
	build:
	# The CMake configure and build commands are platform agnostic and should work equally well on Windows or Mac.
	# You can convert this to a matrix build if you need cross-platform coverage.
	# See: https://docs.github.com/en/free-pro-team@latest/actions/learn-github-actions/managing-complex-workflows#using-a-build-matrix
	runs-on: ubuntu-latest
	defaults:
	run:
	shell: bash -el {0}

	steps:
	- uses: actions/checkout@v4

	- name: Setup Miniconda
	uses: conda-incubator/[email protected]
	with:
	mamba-version: "*"
	channel-priority: true
	activate-environment: peer
	environment-file: peer-environment.yml

	- name: Assemble R source package
	run: \|
	pushd cran
	bash package_r_only.sh
	popd

	- name: Upload artifacts
	uses: actions/upload-artifact@v4
	with:
	name: r-package
	path: cran/peer_*.tar.gz

	r-cran-install:
	name: Build wheels on ${{ matrix.os }}
	runs-on: ${{ matrix.os }}
	strategy:
	matrix:
	os: [ ubuntu-latest, macos-latest ]
	needs: build
	steps:
	- name: Download package
	uses: actions/download-artifact@v4
	with:
	name: r-package

	- name: Setup R
	uses: r-lib/actions/setup-r@v2
	with:
	r-version: '4.3.3' # The R version to download (if necessary) and use.
	# Use "renv" to retrieve R version recorded in renv.lock file.

	- name: Install R dependencies
	run: Rscript -e 'install.packages(c("BH", "RcppEigen"))'

	- name: Install R package
	run: R CMD INSTALL peer_2.0.tar.gz

Provide feedback