rename REMOTE -> SUBMODULE_REMOTE

Co-authored-by: Ernesto García <[email protected]>

Author: frangio

.github/workflows/upgradeable.yml

@@ -31,5 +31,5 @@ jobs:
       - name: Transpile to upgradeable
         run: bash scripts/upgradeable/transpile-onto.sh ${{ github.ref_name }} origin/${{ github.ref_name }}
         env:
-          REMOTE: https://github.com/${{ github.repository }}.git
+          SUBMODULE_REMOTE: https://github.com/${{ github.repository }}.git
       - run: git push origin ${{ github.ref_name }}

scripts/upgradeable/transpile-onto.sh

@@ -41,9 +41,9 @@ if git diff --quiet --cached; then
   exit
 fi
 
-if [[ -v REMOTE ]]; then
+if [[ -v SUBMODULE_REMOTE ]]; then
   lib=lib/openzeppelin-contracts
-  git submodule add -b "${base#origin/}" "$REMOTE" "$lib"
+  git submodule add -b "${base#origin/}" "$SUBMODULE_REMOTE" "$lib"
   git -C "$lib" checkout "$commit"
   git add "$lib"
 fi