message: Pin back Synapse used in Cypress to alleviate test failures
diff: @@ -100,7 +100,9 @@ async function synapseStart(template: string): Promise<SynapseInstance> {
  console.log(`Starting synapse with config dir ${synCfg.configDir}...`);
  const synapseId = await dockerRun({
  - image: "matrixdotorg/synapse:develop",
  + // XXX: switch back to `develop` tag once the threads receipts issue is fixed
  + // https://github.com/vector-im/element-web/issues/23451
  + image: "matrixdotorg/synapse:latest",
  containerName: `react-sdk-cypress-synapse`,
  params: [
  "--rm",
  