Leverage same build system used by PyPi in the ArchInstall ISO (#973)

* Leverage same build system used by PyPi in the ArchInstall ISO

* 3.6.0 is not in the archinstall repos yet. Use 3.5.1 so ISOs don't need networking to build.

2 files changed, 2 insertions, 2 deletions

diff --git a/.github/workflows/iso-build.yaml b/.github/workflows/iso-build.yaml
index 29178ad8..35016f86 100644
--- a/.github/workflows/iso-build.yaml
+++ b/.github/workflows/iso-build.yaml
@@ -31,7 +31,7 @@ jobs:
       - run: find .
       - run: cat /etc/os-release
       - run: mkdir -p /tmp/archlive/airootfs/root/archinstall-git; cp -r . /tmp/archlive/airootfs/root/archinstall-git
-      - run: echo "pip uninstall archinstall -y; cd archinstall-git; python setup.py install" > /tmp/archlive/airootfs/root/.zprofile
+      - run: echo "pip uninstall archinstall -y; cd archinstall-git; rm -rf dist; python -m build -n; pip install dist/archinstall*.whl" > /tmp/archlive/airootfs/root/.zprofile
       - run: echo "echo \"This is an unofficial ISO for development and testing of archinstall. No support will be provided.\"" >> /tmp/archlive/airootfs/root/.zprofile
       - run: echo "echo \"This ISO was built from Git SHA $GITHUB_SHA\"" >> /tmp/archlive/airootfs/root/.zprofile
       - run: echo "echo \"Type archinstall to launch the installer.\"" >> /tmp/archlive/airootfs/root/.zprofile
diff --git a/pyproject.toml b/pyproject.toml
index cc73b65e..26244c79 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,5 +1,5 @@
 [build-system]
-requires = ["flit_core >=3.6.0,<4", "setuptools>=45", "wheel"]
+requires = ["flit_core >=3.5.1,<4", "setuptools>=45", "wheel"]
 build-backend = "flit_core.buildapi"
 
 [project]