switched to uv and gitea-actions-based pipeline

default.nix

@@ -0,0 +1,29 @@
+{ pkgs ? import <nixpkgs> {} }:
+pkgs.mkShell {
+    name = "journal-bot-shell";
+
+    buildInputs = with pkgs; [
+        # python
+        python313
+        # setuptools as downloaded by uv seems to be broken on nixos
+        python313Packages.setuptools
+        uv
+    ];
+
+
+    # fix library dependencies:
+    env.LD_LIBRARY_PATH = pkgs.lib.makeLibraryPath [
+        # required by numpy and the likes
+        pkgs.stdenv.cc.cc.lib
+        pkgs.libz
+    ];
+
+    # tell UV where to put the virtualenv:
+    # env.UV_PROJECT_ENVIRONMENT = ".cache/uv-venvs/thesis";
+
+    # install the python packages through uv:
+    shellHook = "
+        uv sync
+        source .venv/bin/activate
+    ";
+}