Move to main branch for brew

Author: shivammathur

src/scripts/darwin.sh

@@ -134,9 +134,9 @@ patch_brew() {
 update_dependencies() {
   patch_brew
   if ! [ -e /tmp/update_dependencies ]; then
-    for repo in "$brew_repo" "$core_repo"; do
+    for repo in "$brew_repo" "${core_repo:?}"; do
       if [ -e "$repo" ]; then
-        git_retry -C "$repo" fetch origin master && git -C "$repo" reset --hard origin/master
+        git_retry -C "$repo" fetch origin main && git -C "$repo" reset --hard origin/main
       fi
     done
     echo '' | sudo tee /tmp/update_dependencies >/dev/null 2>&1

src/scripts/tools/brew.sh

@@ -49,7 +49,7 @@ add_brew() {
   brew_prefix="$(get_brew_prefix)"
   if ! [ -d "$brew_prefix"/bin ]; then
     step_log "Setup Brew"
-    get -s "" "/tmp/install.sh" "https://raw.githubusercontent.com/Homebrew/install/master/install.sh" | bash -s >/dev/null 2>&1
+    get -s "" "/tmp/install.sh" "https://raw.githubusercontent.com/Homebrew/install/main/install.sh" | bash -s >/dev/null 2>&1
     add_log "${tick:?}" "Brew" "Installed Homebrew"
   fi
   add_brew_bins_to_path "$brew_prefix"