fixes merge hooks (#22730)

_build_dependencies.sh

@@ -12,4 +12,4 @@ export BETA_BYOND_MAJOR=515
 # Beta Byond Minor
 export BETA_BYOND_MINOR=1610
 # Python version for mapmerge and other tools
-export PYTHON_VERSION=3.7.9
+export PYTHON_VERSION=3.11.6

tools/bootstrap/python311._pth

@@ -1,4 +1,4 @@
-python37.zip
+python311.zip
 .
 ..\..\..
 

tools/bootstrap/python_.ps1

@@ -50,7 +50,7 @@ if (!(Test-Path $PythonExe -PathType Leaf)) {
 	[System.IO.Compression.ZipFile]::ExtractToDirectory($Archive, $PythonDir)
 
 	# Copy a ._pth file without "import site" commented, so pip will work
-	Copy-Item "$Bootstrap/python37._pth" $PythonDir `
+	Copy-Item "$Bootstrap/python311._pth" $PythonDir `
 		-ErrorAction Stop
 
 	Remove-Item $Archive

tools/requirements.txt

@@ -1,8 +1,8 @@
-pygit2==1.7.2
-bidict==0.22.0
-Pillow==9.3.0
+pygit2==1.13.1
+bidict==0.22.1
+Pillow==10.0.1
 json5==0.9.14
 
 # changelogs
 PyYaml==6.0.1 # maplint also
-beautifulsoup4==4.9.3
+beautifulsoup4==4.12.2