From 6f129fbaf02a97ed2f1443599ab3e1845dc5fe68 Mon Sep 17 00:00:00 2001
From: Esteban Zimanyi <estebanzimanyi@gmail.com>
Date: Thu, 16 Jul 2026 13:08:51 +0200
Subject: [PATCH] Track upstream master for the MEOS derivation

Provision the MEOS catalog and libmeos from upstream MobilityDB master via the
shared provision-meos action (mobilitydb-ref: master), and drop the pinned
tools/meos-source-commit.txt. Tracking master keeps the source, the derived
catalog and the native library the binding is generated against moving together.
---
 .github/workflows/ci.yml     | 14 +++++---------
 tools/meos-source-commit.txt |  1 -
 2 files changed, 5 insertions(+), 10 deletions(-)
 delete mode 100644 tools/meos-source-commit.txt

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 3a820a5..272d669 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -16,19 +16,15 @@ jobs:
         with:
           dotnet-version: '8.0.x'
 
-      - name: Resolve the MEOS source commit
-        id: meos
-        # The MEOS catalog (meos-idl.json) and the libmeos build are derived from one
-        # upstream MobilityDB commit, recorded once in tools/meos-source-commit.txt. CI
-        # reads it so the derived catalog and the native library stay in lockstep with
-        # the pinned surface — bumping the surface is a single edit there, no SHA duplicated.
-        run: echo "sha=$(tr -d '[:space:]' < tools/meos-source-commit.txt)" >> "$GITHUB_OUTPUT"
-
       - name: Provision MEOS (build libmeos + generate catalog)
         id: provision
+        # Derive the MEOS catalog (meos-idl.json) and the libmeos build from upstream
+        # MobilityDB master through the shared provision-meos action. Tracking master
+        # (not a pinned commit) keeps the source, the catalog and the native library the
+        # binding is generated against all moving together.
         uses: MobilityDB/MEOS-API/.github/actions/provision-meos@master
         with:
-          mobilitydb-ref: ${{ steps.meos.outputs.sha }}
+          mobilitydb-ref: master
           build-libmeos: "true"
 
       - name: Regenerate bindings
diff --git a/tools/meos-source-commit.txt b/tools/meos-source-commit.txt
deleted file mode 100644
index 92f7d24..0000000
--- a/tools/meos-source-commit.txt
+++ /dev/null
@@ -1 +0,0 @@
-21eb87481e000b52f5136979d0396f81fbfd2a1b