Python 3.10: Change version number in most of our local files

The requirements-dev.txt change for py2exe will be in a separate commit.

.github/workflows/windows-build.yml

@@ -19,7 +19,7 @@ jobs:
       - uses: actions/checkout@v2.4.0
       - uses: actions/setup-python@v2.3.1
         with:
-          python-version: "3.9.9"
+          python-version: "3.10.0"
           architecture: "x86"
 
       - name: Install python tools

.pre-commit-config.yaml

@@ -77,7 +77,7 @@ repos:
       always_run: true
 
 default_language_version:
-    python: python3.9
+    python: python3.10
 
 default_stages: [ commit, push ]
 

.python-version

@@ -1 +1 @@
-3.9.9
+3.10.0

EDMarketConnector.wxs

@@ -198,7 +198,7 @@
 						<File KeyPath="yes" Source="SourceDir\pyexpat.pyd" />
 					</Component>
 					<Component Guid="*">
-						<File KeyPath="yes" Source="SourceDir\python39.dll" />
+						<File KeyPath="yes" Source="SourceDir\python310.dll" />
 					</Component>
 					<Component Guid="*">
 						<File KeyPath="yes" Source="SourceDir\rare_commodity.csv" />

setup.py

@@ -24,7 +24,7 @@ from config import (
 )
 from constants import GITVERSION_FILE
 
-if sys.version_info[0:2] != (3, 9):
+if sys.version_info[0:2] != (3, 10):
     raise AssertionError(f'Unexpected python version {sys.version}')
 
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