Update build scripts

Author: yeldarby

.github/workflows/publish-release.yml

@@ -30,10 +30,16 @@ jobs:
         with:
           python-version: '3.10'
 
+      - name: 🔧 Install Protobuf Compiler
+        run: |
+          sudo apt-get update
+          sudo apt-get install -y protobuf-compiler
+          protoc --version
+          
       - name: 📦 Install build dependencies
         run: |
           python -m pip install --upgrade pip
-          pip install build twine grpcio-tools grpclib
+          pip install build twine grpclib protobuf
           
       - name: 🔨 Generate protobuf files
         run: |

.github/workflows/publish-testpypi.yml

@@ -32,10 +32,16 @@ jobs:
         with:
           python-version: '3.10'
 
+      - name: 🔧 Install Protobuf Compiler
+        run: |
+          sudo apt-get update
+          sudo apt-get install -y protobuf-compiler
+          protoc --version
+          
       - name: 📦 Install build dependencies
         run: |
           python -m pip install --upgrade pip
-          pip install build twine grpcio-tools grpclib
+          pip install build twine grpclib protobuf
           
       - name: 🔨 Generate protobuf files
         run: |

build_for_pypi.sh

@@ -11,6 +11,19 @@ echo "================================================"
 # Ensure we're in the right directory
 cd "$(dirname "$0")"
 
+# Check if protoc is installed
+if ! command -v protoc &> /dev/null; then
+    echo "ERROR: protoc (Protocol Buffer compiler) is not installed!"
+    echo ""
+    echo "Please install it using one of these methods:"
+    echo "  - macOS: brew install protobuf"
+    echo "  - Ubuntu/Debian: sudo apt-get install protobuf-compiler"
+    echo "  - Other: https://grpc.io/docs/protoc-installation/"
+    exit 1
+fi
+
+echo "Found protoc: $(protoc --version)"
+
 # Install required tools
 echo "Installing required tools..."
 pip3 install -q protobuf grpclib