tools/release: add mypy package

tools/release/build_delivery_linux.sh

@@ -208,7 +208,7 @@ function build_python() {
   command -v python3 | xargs echo "python3: " | tee -a build.log
   python3 -c "import distutils.util as u; print(u.get_platform())" | tee -a build.log
   python3 -m pip install --upgrade --user --break-system-package pip
-  python3 -m pip install --upgrade --user --break-system-package wheel absl-py mypy-protobuf virtualenv
+  python3 -m pip install --upgrade --user --break-system-package wheel absl-py mypy mypy-protobuf virtualenv
   echo "check protoc-gen-mypy..."
   command -v protoc-gen-mypy | xargs echo "protoc-gen-mypy: " | tee -a build.log
   protoc-gen-mypy --version | xargs echo "protoc-gen-mypy version: " | tee -a build.log

tools/release/build_delivery_macos.sh

@@ -231,7 +231,7 @@ function build_python() {
     command -v "python${PY_VERSION}" | xargs echo "python${PY_VERSION}: " | tee -a build.log
     "python${PY_VERSION}" -c "import distutils.util as u; print(u.get_platform())" | tee -a build.log
     "python${PY_VERSION}" -m pip install --upgrade --user pip
-    "python${PY_VERSION}" -m pip install --upgrade --user wheel absl-py mypy-protobuf virtualenv
+    "python${PY_VERSION}" -m pip install --upgrade --user wheel absl-py mypy mypy-protobuf virtualenv
     echo "check protoc-gen-mypy..."
     command -v protoc-gen-mypy | xargs echo "protoc-gen-mypy: " | tee -a build.log
     protoc-gen-mypy --version | xargs echo "protoc-gen-mypy version: " | tee -a build.log

tools/release/build_delivery_win.cmd

@@ -277,7 +277,7 @@ for %%v in (8 9 10 11 12) do (
   :: Check Python
   which.exe C:\python3%%v-64\python.exe || exit 1
   echo C:\python3%%v-64\python.exe: FOUND | tee.exe -a build.log
-  C:\python3%%v-64\python.exe -m pip install --upgrade --user absl-py mypy-protobuf
+  C:\python3%%v-64\python.exe -m pip install --upgrade --user absl-py mypy mypy-protobuf
   set PATH+=;%userprofile%\appdata\roaming\python\python3%%v\Scripts"
   set PATH+=;C:\python3%%v-64\Scripts"