Use toUpperCase(Locale.ROOT) to prevent locale-sensitive property accessors

[vlsi]

See

build-parameters/src/main/java/org/gradlex/buildparameters/Strings.java

Lines 22 to 26 in db87263

	return str.substring(0, 1).toUpperCase() + str.substring(1);
	}
	static String screamingSnakeCase(String str) {
	return str.toUpperCase().replace(".", "_");

It makes obscure failures like

build-logic.test-junit5.gradle.kts: (24, 25): Cannot access 'includeTestTags': it is private in 'BuildParametersExtension'

The reason is that with tr_TR locale, the getter for includeTestTags becomes getİncludeTestTags (note İ with dot), so the code that calls getIncludeTestTags can't really compile.

In practice, it means that build parameters starting with i can't work in tr_TR locale with the current versions of build-parameters plugin.

I suggest using .toUpperCase(Locale.ROOT) instead.

[vlsi]

PS. https://github.com/vlsi/github-actions-random-matrix and/or https://github.com/policeman-tools/forbidden-apis/wiki/BundledSignatures could help you capture such bugs in the future