Remove sudo

.forgejo/install-emacs/install-nix.sh

@@ -79,9 +79,9 @@ else
   # "fix" the following error when running nix*
   # error: the group 'nixbld' specified in 'build-users-group' does not exist
   add_config "build-users-group ="
-  sudo mkdir -p /etc/nix
-  sudo chmod 0755 /etc/nix
-  sudo cp "$workdir/nix.conf" /etc/nix/nix.conf
+  mkdir -p /etc/nix
+  chmod 0755 /etc/nix
+  cp "$workdir/nix.conf" /etc/nix/nix.conf
 fi
 
 if [[ -n "${INPUT_INSTALL_OPTIONS:-}" ]]; then

.forgejo/workflows/ci.yml

@@ -6,7 +6,7 @@ jobs:
     strategy:
       matrix:
         node: ["20"]
-        emacs-version: [26.3, 27.2, 28.2, 29.1, snapshot]
+        emacs-version: ["29.1"]
 
     steps:
       - name: Checkout