fix(apt): replace deprecated apt command with apt-get command

chezmoi/.chezmoitemplates/install-apt-prerequisites

@@ -6,22 +6,22 @@ log_task "Installing APT prerequisites"
 # may use newer CAs.
 # Ignore apt update error if it is due to expired certificate because chances are that
 # the next command will fix it.
-if output="$(sudo apt update --yes)" || [[ "${output}" == *"The certificate chain uses expired certificate."* ]]; then
+if output="$(sudo apt-get update --yes)" || [[ "${output}" == *"The certificate chain uses expired certificate."* ]]; then
   echo "${output}"
   true
 else
   echo "${output}"
   exit 1
 fi
-c sudo apt install --yes -qq -o=Dpkg::Use-Pty=0 --no-install-recommends ca-certificates
-c sudo apt install --yes -qq -o=Dpkg::Use-Pty=0 --no-install-recommends curl gnupg software-properties-common zsh locales locales-all jq
+c sudo apt-get install --yes -qq -o=Dpkg::Use-Pty=0 --no-install-recommends ca-certificates
+c sudo apt-get install --yes -qq -o=Dpkg::Use-Pty=0 --no-install-recommends curl gnupg software-properties-common zsh locales locales-all jq
 
 # Add APT repositories for newer versions of Git.
 # remove existing apt sources
 c sudo rm -f etc/apt/sources.list.d/git-core-*.list*
 c sudo add-apt-repository ppa:git-core/ppa --yes
-c sudo apt update --yes
-c sudo apt install --yes -qq -o=Dpkg::Use-Pty=0 --no-install-recommends git
+c sudo apt-get update --yes
+c sudo apt-get install --yes -qq -o=Dpkg::Use-Pty=0 --no-install-recommends git
 
 # Set up locales
 # check if locale is already set up by running locale | grep LC_ALL | grep en_US.UTF-8

chezmoi/dot_local/bin/executable_dotfiles-install-apt-pkgs.tmpl

@@ -114,9 +114,9 @@ done
 if [[ ${#missing_packages[@]} -gt 0 ]] || [[ ${#upgrade_packages[@]} -gt 0 ]]; then
   # This script also gets called when running rootmoi
   if [ "$USER" = "root" ]; then
-    apt_command=(apt)
+    apt_command=(apt-get)
   else
-    apt_command=(sudo apt)
+    apt_command=(sudo apt-get)
   fi
 
   c "${apt_command[@]}" update --yes -qq -o=Dpkg::Use-Pty=0