test: fix flaky test-grpc-packages

Fixes: #378
PR-URL: #368
Reviewed-By: Juan José Arboleda <[email protected]>

Author: santigimeno

Makefile

@@ -1679,7 +1679,7 @@ test-agents-prereqs:
 	sed -i.bak 's/c++17/c++20/g' test/common/nsolid-zmq-agent/node_modules/zeromq/binding.gyp && rm -f test/common/nsolid-zmq-agent/node_modules/zeromq/binding.gyp.bak
 	env npm_config_nodedir=$(PWD) $(NODE) ./deps/npm run build:libzmq --prefix test/common/nsolid-zmq-agent/node_modules/zeromq
 	env npm_config_nodedir=$(PWD) $(NODE) ./deps/npm install @opentelemetry/otlp-proto-exporter-base @grpc/grpc-js @grpc/proto-loader --prefix test/common/nsolid-otlp-agent --no-save --no-package-lock
-	env npm_config_nodedir=$(PWD) $(NODE) ./deps/npm install @grpc/grpc-js @grpc/proto-loader@0.7 --prefix test/common/nsolid-grpc-agent --no-save --no-package-lock
+	env npm_config_nodedir=$(PWD) $(NODE) ./deps/npm install @grpc/grpc-js @grpc/proto-loader --prefix test/common/nsolid-grpc-agent --no-save --no-package-lock
 
 .PHONY: test-agents-prereqs-clean
 test-agents-prereqs-clean: