Обновлены python зависимости

Created by: goshik-e

build-requirements.txt

 appdirs==1.4.4
-build==0.3.1.post1
+build==0.4.0
 certifi==2020.12.5
 chardet==4.0.0
 check-manifest==0.46
@@ -7,18 +7,18 @@ devpi-client==5.2.2
 devpi-common==3.6.0
 distlib==0.3.1
 filelock==3.0.12
-flake8==3.9.0
-grpcio==1.37.0
-grpcio-tools==1.37.0
-idna==2.10
-importlib-metadata==3.10.0
+flake8==3.9.2
+grpcio==1.38.0
+grpcio-tools==1.38.0
+idna==3.1
+importlib-metadata==4.0.1
 lazy==1.4
 mccabe==0.6.1
 packaging==20.9
 pep517==0.9.1
 pkginfo==1.7.0
 pluggy==0.13.1
-protobuf==3.15.7
+protobuf==3.17.1
 py==1.10.0
 pycodestyle==2.7.0
 pyflakes==2.3.1