NixOS
diff --git a/pkgs/applications/networking/browsers/chromium/README.md b/pkgs/applications/networking/browsers/chromium/README.md
@@ -36,9 +36,6 @@ update `upstream-info.json`. After updates it is important to test at least
 `nixosTests.chromium` (or basic manual testing) and `google-chrome` (which
 reuses `upstream-info.json`).
 
-After updating, please also update pkgs/development/tools/selenium/chromedriver/default.nix
-to a matching version.
-
 ## Backports
 
 All updates are considered security critical and should be ported to the stable

diff --git a/pkgs/applications/science/math/geogebra/default.nix b/pkgs/applications/science/math/geogebra/default.nix
@@ -27,7 +27,7 @@ let
       calculus in one easy-to-use package.
     '';
     homepage = "https://www.geogebra.org/";
-    maintainers = with maintainers; [ ma27 ];
+    maintainers = with maintainers; [ ];
     license = with licenses; [ gpl3 cc-by-nc-sa-30 geogebra ];
     platforms = with platforms; linux ++ darwin;
     hydraPlatforms = [];

diff --git a/pkgs/applications/version-management/git-and-tools/delta/default.nix b/pkgs/applications/version-management/git-and-tools/delta/default.nix
@@ -34,6 +34,6 @@ rustPlatform.buildRustPackage rec {
     description = "A syntax-highlighting pager for git";
     changelog = "https://github.com/dandavison/delta/releases/tag/${version}";
     license = licenses.mit;
-    maintainers = with maintainers; [ marsam ma27 zowoq ];
+    maintainers = with maintainers; [ marsam zowoq ];
   };
 }
diff --git a/pkgs/applications/window-managers/yabar/build.nix b/pkgs/applications/window-managers/yabar/build.nix
@@ -50,6 +50,6 @@ stdenv.mkDerivation {
     homepage    = "https://github.com/geommer/yabar";
     license     = licenses.mit;
     platforms   = platforms.linux;
-    maintainers = with maintainers; [ ma27 ];
+    maintainers = with maintainers; [ ];
   };
 }
diff --git a/pkgs/development/arduino/arduino-core/default.nix b/pkgs/development/arduino/arduino-core/default.nix
@@ -112,7 +112,10 @@ stdenv.mkDerivation rec {
   };
 
 
-  nativeBuildInputs = [ wrapGAppsHook ];
+  # the glib setup hook will populate GSETTINGS_SCHEMAS_PATH,
+  # wrapGAppHooks (among other things) adds it to XDG_DATA_DIRS
+  # so 'save as...' works:
+  nativeBuildInputs = [ glib wrapGAppsHook ];
   buildInputs = [
     jdk
     ant

diff --git a/pkgs/development/node-packages/node-packages.json b/pkgs/development/node-packages/node-packages.json
@@ -18,6 +18,7 @@
 , "browserify"
 , "btc-rpc-explorer"
 , "castnow"
+, "cdktf-cli"
 , "clean-css-cli"
 , "clubhouse-cli"
 , "coc-css"