remove dev tool changes fro branch

.github/workflows/tox.yaml

@@ -1,6 +1,6 @@
 name: Tox PR CI
 
-on: [pull_request, workflow_dispatch]
+on: [pull_request]
 
 jobs:
   build:
@@ -14,8 +14,8 @@ jobs:
         platform:
           - ubuntu-latest
         python-version:
+          - 3.7
           - 3.8
-          - 3.9
     steps:
     - uses: actions/checkout@v2
     - name: Set up Python ${{ matrix.python-version }}

.vscode/settings.json

@@ -1,5 +0,0 @@
-{
-    "files.associations": {
-        "*.yaml": "home-assistant"
-    }
-}

requirements_test.txt

@@ -1,9 +1,9 @@
 black==21.4b0
 codespell==2.0.0
 flake8==3.9.2
-mypy==0.910
+mypy==0.901
 pydocstyle==6.1.1
-cryptography==3.4.8
+cryptography==3.2
-pylint==2.11.1
+pylint==2.8.2
 pylint-strict-informational==0.1
-homeassistant==2021.11.2
+homeassistant==2021.1.4

tox.ini

@@ -1,13 +1,13 @@
 [tox]
 skipsdist = true
-envlist =  py{38,39}, lint, typing
+envlist =  py{37,38}, lint, typing
 skip_missing_interpreters = True
 cs_exclude_words = hass,unvalid
 
 [gh-actions]
 python =
+  3.7: clean, py37, lint, typing
   3.8: clean, py38, lint, typing
-  3.9: clean, py38, lint, typing
 
 [testenv]
 passenv = TOXENV CI