Update pyright configs comments

.github/workflows/pyright.yml

@@ -9,7 +9,7 @@ on:
     - gh-readonly-queue/**
     tags:
     # required if branches-ignore is supplied (jaraco/skeleton#103)
-    - '**'
+    - "**"
   pull_request:
   workflow_dispatch:
 
@@ -24,15 +24,17 @@ env:
   # pin pyright version so a new version doesn't suddenly cause the CI to fail,
   # until types-setuptools is removed from typeshed.
   # For help with static-typing issues, or pyright update, ping @Avasam
+  #
+  # An exact version from https://github.com/microsoft/pyright/releases or "latest"
   PYRIGHT_VERSION: "1.1.377"
 
   # Environment variable to support color support (jaraco/skeleton#66)
   FORCE_COLOR: 1
 
   # Suppress noisy pip warnings
-  PIP_DISABLE_PIP_VERSION_CHECK: 'true'
-  PIP_NO_PYTHON_VERSION_WARNING: 'true'
-  PIP_NO_WARN_SCRIPT_LOCATION: 'true'
+  PIP_DISABLE_PIP_VERSION_CHECK: "true"
+  PIP_NO_PYTHON_VERSION_WARNING: "true"
+  PIP_NO_WARN_SCRIPT_LOCATION: "true"
 
 jobs:
   pyright:
@@ -65,7 +67,7 @@ jobs:
           else
             echo '> pip install pyright==${{ env.PYRIGHT_VERSION }}'
           fi
-          echo 'pyright --threads'
+          echo '> pyright --threads'
         shell: bash
       - name: Run pyright
         uses: jakebailey/pyright-action@v2

pyrightconfig.json

@@ -1,12 +1,14 @@
 {
 	"$schema": "https://raw.githubusercontent.com/microsoft/pyright/main/packages/vscode-pyright/schemas/pyrightconfig.schema.json",
 	"exclude": [
+		// Avoid scanning Python files in generated folders
 		"build",
 		".tox",
 		".eggs",
-		"**/_vendor", // Vendored
-		"setuptools/_distutils", // Vendored
-		"setuptools/config/_validate_pyproject/**", // Auto-generated
+		"setuptools/config/_validate_pyproject/**",
+		// These are vendored
+		"**/_vendor",
+		"setuptools/_distutils",
 	],
 	// Our testing setup doesn't allow passing CLI arguments, so local devs have to set this manually.
 	// "pythonVersion": "3.8",
@@ -15,15 +17,13 @@
 	"typeCheckingMode": "basic",
 	// Too many issues caused by dynamic patching, still worth fixing when we can
 	"reportAttributeAccessIssue": "warning",
-	// Fails on Python 3.12 due to missing distutils and on cygwin CI tests
-	"reportAssignmentType": "warning",
+	// Fails on Python 3.12 due to missing distutils
 	"reportMissingImports": "warning",
-	"reportOptionalCall": "warning",
 	// FIXME: A handful of reportOperatorIssue spread throughout the codebase
 	"reportOperatorIssue": "warning",
 	// Deferred initialization (initialize_options/finalize_options) causes many "potentially None" issues
-	// TODO: Fix with type-guards or by changing how it's initialized
-	"reportArgumentType": "warning", // A lot of these are caused by jaraco.path.build's spec argument not being a Mapping https://github.com/jaraco/jaraco.path/pull/3
+	// TODO: Fix with type-guards, by changing how it's initialized, or by casting initial assignments
+	"reportArgumentType": "warning",
 	"reportCallIssue": "warning",
 	"reportGeneralTypeIssues": "warning",
 	"reportOptionalIterable": "warning",