From 1110219cf706ab263a29e9aec82f64ccb76553d9 Mon Sep 17 00:00:00 2001
From: Leroy Hopson <git@leroy.geek.nz>
Date: Mon, 22 Aug 2022 17:06:28 +1200
Subject: [PATCH] Only restore submodules on exact match

Only restore git submodules if we have an exact match, otherwise we will
restore outdated submodules over newer ones, then save the outdated
version with the exact match after.
---
 .github/actions/cache-submodules/action.yaml | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/.github/actions/cache-submodules/action.yaml b/.github/actions/cache-submodules/action.yaml
index 2eb3170..f27cee9 100644
--- a/.github/actions/cache-submodules/action.yaml
+++ b/.github/actions/cache-submodules/action.yaml
@@ -17,11 +17,12 @@ runs:
       working-directory: addons/godot_xterm/native/thirdparty
       shell: bash
       run: |
+        cache_version=1 # Increment this number to invalidate the cache.
         godot_cpp_rev=$(git ls-tree HEAD godot-cpp --object-only)
         libuv_rev=$(git ls-tree HEAD libuv --object-only)
         libtsm_rev=$(git ls-tree HEAD libtsm --object-only)
         hash_cmd=$([[ $RUNNER_OS == 'Windows' ]] && echo 'sha1sum' || echo 'shasum')
-        hash_of_hashes=$(echo -n "$godot_cpp_rev$libuv_rev$libtsm_rev" | $hash_cmd | head -c 40)
+        hash_of_hashes=$(echo -n "$godot_cpp_rev$libuv_rev$libtsm_rev$cache_version" | $hash_cmd | head -c 40)
         echo "::set-output name=hash::$hash_of_hashes"
     - name: Cache submodules
       uses: actions/cache@v3
@@ -29,6 +30,3 @@ runs:
       with:
         path: addons/godot_xterm/native/thirdparty
         key: thirdparty-${{ inputs.platform }}-${{ inputs.bits }}-${{ inputs.target }}-${{ steps.hash.outputs.hash }}
-        restore-keys: |
-          thirdparty-${{ inputs.platform }}-${{ inputs.bits }}-${{ inputs.target }}-
-          thirdparty-${{ inputs.platform }}-${{ inputs.bits }}-