Prepare for rolling out skipping computing file coverage information on PRs

CHANGELOG.md

@@ -5,6 +5,11 @@ See the [releases page](https://github.com/github/codeql-action/releases) for th
 ## [UNRELEASED]
 
 - Fixed [a bug](https://github.com/github/codeql-action/issues/3555) which caused the CodeQL Action to fail loading repository properties if a "Multi select" repository property was configured for the repository. [#3557](https://github.com/github/codeql-action/pull/3557)
+- Added an experimental change which skips collecting file coverage information on pull requests to improve analysis performance. File coverage information will still be computed on non-PR analyses.
+
+  Repositories owned by an organization can opt out of this change by creating a custom repository property with the name `github-codeql-file-coverage-on-prs` and the type "True/false", then setting this property to `true` in the repository's settings. For more information, see [Managing custom properties for repositories in your organization](https://docs.github.com/en/organizations/managing-organization-settings/managing-custom-properties-for-repositories-in-your-organization).
+
+  We expect to roll this change out to everyone in March. [#3562](https://github.com/github/codeql-action/pull/3562)
 
 ## 4.32.6 - 05 Mar 2026
 

src/feature-flags.ts

@@ -330,11 +330,8 @@ export const featureConfig = {
   [Feature.SkipFileCoverageOnPrs]: {
     defaultValue: false,
     envVar: "CODEQL_ACTION_SKIP_FILE_COVERAGE_ON_PRS",
-    // For testing, this is not behind a CLI version check yet. However
-    // before rolling this out externally, we should set a minimum version here
-    // since current versions of the CodeQL CLI will log if baseline information
-    // cannot be found when interpreting results.
     minimumVersion: undefined,
+    toolsFeature: ToolsFeature.SuppressesMissingFileBaselineWarning,
   },
   [Feature.StartProxyRemoveUnusedRegistries]: {
     defaultValue: false,