if (number == 0) {
            return;
        }

        // See the distributions' respective `compiler.java` files to see the keys used for localization.
        // We are using the following keys:
        //  - count.error and count.error.plural
        //  - count.warn and count.warn.plural
        StringBuilder keyBuilder = new StringBuilder("count.");

        registerModal("ignored-key", "A key was ignored",
            "        <p>This indicates that a dependency was <i>signed with an ignored key</i>.</p>",
            "        <p>You must provide at least one checksum so that verification can pass.</p>");
        registerModal("missing-key", "Public key couldn't be found",

                val duration = it as JSONObject
                val testProject = duration["testProject"] as String
                duration.entries
                    .filter { (key, _) -> key != "testProject" }
                    .map { (osString, timeInMs) ->
                        val os = Os.valueOf(osString.uppercase(Locale.US))

|Configurable directory location, whose value is mutable

|`ListProperty<T>`
|List of elements of type `T`

|`SetProperty<T>`
|Set of elements of type `T`

|`MapProperty<K, V>`
|Map of `K` type keys with `V` type values

|`ConfigurableFileCollection`
|A mutable `FileCollection` which represents a collection of file system locations

|`ConfigurableFileTree`

<verification-metadata>
   <configuration>
      <verify-metadata>true</verify-metadata>
      <verify-signatures>true</verify-signatures>
   </configuration>
    <trusted-keys>
         <trusted-key id="4db1a49729b053caf015cee9a6adfc93ef34893e" group="org.hamcrest"/>
      </trusted-keys>
</verification-metadata>
"""
        buildFile << """
            dependencies {
                implementation "org:foo:1.0"
            }

To address this, we suggest to use `java.net.URI` instead.

[[unsupported_key_type_of_nested_map]]
== Unsupported key type of nested map

This error indicates that a nested map declares a key of an unsupported type.
Gradle uses the key to generate a name for the (sub)property.

        infoAttrs += extraAttributes.collectEntries { key, value -> ["e:$key", value] }
        if (writeGradleMetadataRedirection) {
            ivyFileWriter << "<!-- ${MetaDataParser.GRADLE_6_METADATA_MARKER} -->"
        }
        builder.info(infoAttrs) {
            if (extendsFrom) {
                "extends"(extendsFrom)
            }
            extraInfo.each { key, value ->

[[sec:task_output_caching_details]]
== Cacheable tasks

Since a task describes all of its inputs and outputs, Gradle can compute a _build cache key_ that uniquely defines the task's outputs based on its inputs.
That build cache key is used to request previous outputs from a build cache or store new outputs in the build cache.