remove cffi, not needed anymore

Author: ThomasWaldmann

.github/workflows/ci.yml

@@ -453,8 +453,7 @@ jobs:
                 pkgman install -y openssl3
                 pkgman install -y rust_bin
                 pkgman install -y python3.11
-                pkgman install -y cffi
-                pkgman install -y lz4_devel openssl3_devel libffi_devel
+                pkgman install -y lz4_devel openssl3_devel
 
                 # there is no pkgman package for tox, so we install it into a venv
                 python3 -m ensurepip --upgrade
@@ -539,7 +538,7 @@ jobs:
 
       - name: Build python venv
         run: |
-          # building cffi / argon2-cffi in the venv fails, so we try to use the system packages
+          # building native extensions in the venv fails, so we try to use the system packages
           python -m venv --system-site-packages env
           . env/bin/activate
           # python -m pip install --upgrade pip

scripts/msys2-install-deps

@@ -1,6 +1,6 @@
 #!/bin/bash
 
-pacman -S --needed --noconfirm git mingw-w64-ucrt-x86_64-{toolchain,pkgconf,lz4,openssl,rclone,python-msgpack,python-argon2_cffi,python-platformdirs,python,cython,python-setuptools,python-wheel,python-build,python-pkgconfig,python-packaging,python-pip,python-paramiko,rust,python-maturin}
+pacman -S --needed --noconfirm git mingw-w64-ucrt-x86_64-{toolchain,pkgconf,lz4,openssl,rclone,python-msgpack,python-platformdirs,python,cython,python-setuptools,python-wheel,python-build,python-pkgconfig,python-packaging,python-pip,python-paramiko,rust,python-maturin}
 
 if [ "$1" = "development" ]; then
 	pacman -S --needed --noconfirm mingw-w64-ucrt-x86_64-python-{pytest,pytest-benchmark,pytest-cov,pytest-xdist}