Rename traits: drop the Support suffix (#101)

### Motivation

Fixes #99.

The `Support` suffix of all package traits isn't necessary and the
ecosystem seems to be converging on simpler, shorter names that describe
the capability.

### Modifications

Renamed traits, removed the `Support` suffix.

### Result

Shorter trait names, more in line with other packages.

### Test Plan

Tests passed. Will update the example post-1.0, #100.

Author: czechboy0

Examples/hello-world-cli-example/Package.swift

@@ -11,8 +11,8 @@ let package = Package(
         .package(
             url: "https://github.com/apple/swift-configuration",
             // TODO: Update once 1.0.0 is tagged.
-            exact: "1.0.0-alpha.1",
-            traits: [.defaults, "CommandLineArgumentsSupport"]
+            branch: "main",
+            traits: [.defaults, "CommandLineArguments"]
         )
     ],
     targets: [

Package.swift

@@ -8,32 +8,32 @@ import Foundation
 #endif
 
 let defaultTraits: Set<String> = [
-    "JSONSupport"
+    "JSON"
 ]
 
 var traits: Set<Trait> = [
     .trait(
-        name: "LoggingSupport",
+        name: "Logging",
         description: "Adds support for swift-log integration."
     ),
     .trait(
-        name: "JSONSupport",
+        name: "JSON",
         description: "Adds support for parsing JSON configuration files."
     ),
     .trait(
-        name: "ReloadingSupport",
+        name: "Reloading",
         description:
             "Adds support for reloading built-in provider variants, such as ReloadingFileProvider.",
         enabledTraits: [
-            "LoggingSupport"
+            "Logging"
         ]
     ),
     .trait(
-        name: "CommandLineArgumentsSupport",
+        name: "CommandLineArguments",
         description: "Adds support for parsing command line arguments."
     ),
     .trait(
-        name: "YAMLSupport",
+        name: "YAML",
         description: "Adds support for parsing YAML configuration files."
     ),
 ]
@@ -95,22 +95,22 @@ let package = Package(
                 .product(
                     name: "Logging",
                     package: "swift-log",
-                    condition: .when(traits: ["LoggingSupport"])
+                    condition: .when(traits: ["Logging"])
                 ),
                 .product(
                     name: "Metrics",
                     package: "swift-metrics",
-                    condition: .when(traits: ["ReloadingSupport"])
+                    condition: .when(traits: ["Reloading"])
                 ),
                 .product(
                     name: "ServiceLifecycle",
                     package: "swift-service-lifecycle",
-                    condition: .when(traits: ["ReloadingSupport"])
+                    condition: .when(traits: ["Reloading"])
                 ),
                 .product(
                     name: "Yams",
                     package: "Yams",
-                    condition: .when(traits: ["YAMLSupport"])
+                    condition: .when(traits: ["YAML"])
                 ),
             ],
             exclude: [

README.md

@@ -93,16 +93,16 @@ To enable an additional trait on the package, update the package dependency:
 .package(
     url: "https://github.com/apple/swift-configuration",
     from: "1.0.0",
-+   traits: [.defaults, "OtherFeatureSupport"]
++   traits: [.defaults, "YAML"]
 )
 ```
 
 Available traits:
-- **`JSONSupport`** (default): Adds support for `FileProvider<JSONSnapshot>`, a `ConfigProvider` for reading JSON files.
-- **`LoggingSupport`** (opt-in): Adds support for `AccessLogger`, a way to emit access events into a `SwiftLog.Logger`.
-- **`ReloadingSupport`** (opt-in): Adds support for auto-reloading variants of file providers, such as `ReloadingFileProvider<JSONSnapshot>` (when `JSONSupport` is enabled) and `ReloadingFileProvider<YAMLSnapshot>` (when `YAMLSupport` is enabled).
-- **`CommandLineArgumentsSupport`** (opt-in): Adds support for `CommandLineArgumentsProvider` for parsing command line arguments.
-- **`YAMLSupport`** (opt-in): Adds support for `FileProvider<YAMLSnapshot>`, a `ConfigProvider` for reading YAML files.
+- **`JSON`** (default): Adds support for `FileProvider<JSONSnapshot>`, a `ConfigProvider` for reading JSON files.
+- **`Logging`** (opt-in): Adds support for `AccessLogger`, a way to emit access events into a `SwiftLog.Logger`.
+- **`Reloading`** (opt-in): Adds support for auto-reloading variants of file providers, such as `ReloadingFileProvider<JSONSnapshot>` (when `JSON` is enabled) and `ReloadingFileProvider<YAMLSnapshot>` (when `YAML` is enabled).
+- **`CommandLineArguments`** (opt-in): Adds support for `CommandLineArgumentsProvider` for parsing command line arguments.
+- **`YAML`** (opt-in): Adds support for `FileProvider<YAMLSnapshot>`, a `ConfigProvider` for reading YAML files.
 
 ## Supported platforms and minimum versions
 

Sources/Configuration/AccessReporters/AccessLogger.swift

@@ -12,7 +12,7 @@
 //
 //===----------------------------------------------------------------------===//
 
-#if LoggingSupport
+#if Logging
 
 public import Logging
 
@@ -27,7 +27,7 @@ import Synchronization
 ///
 /// ## Package traits
 ///
-/// This type is guarded by the `LoggingSupport` package trait.
+/// This type is guarded by the `Logging` package trait.
 ///
 /// ## Usage
 ///

Sources/Configuration/Documentation.docc/Documentation.md

@@ -180,16 +180,16 @@ To enable an additional trait on the package, update the package dependency:
 .package(
     url: "https://github.com/apple/swift-configuration",
     from: "1.0.0",
-+   traits: [.defaults, "OtherFeatureSupport"]
++   traits: [.defaults, "YAML"]
 )
 ```
 
 Available traits:
-- **`JSONSupport`** (default): Adds support for ``JSONSnapshot``, which enables using ``FileProvider`` and ``ReloadingFileProvider`` with JSON files.
-- **`LoggingSupport`** (opt-in): Adds support for ``AccessLogger``, a way to emit access events into a `SwiftLog.Logger`.
-- **`ReloadingSupport`** (opt-in): Adds support for ``ReloadingFileProvider``, which provides auto-reloading capability for file-based configuration.
-- **`CommandLineArgumentsSupport`** (opt-in): Adds support for ``CommandLineArgumentsProvider`` for parsing command line arguments.
-- **`YAMLSupport`** (opt-in): Adds support for ``YAMLSnapshot``, which enables using ``FileProvider`` and ``ReloadingFileProvider`` with YAML files.
+- **`JSON`** (default): Adds support for ``JSONSnapshot``, which enables using ``FileProvider`` and ``ReloadingFileProvider`` with JSON files.
+- **`Logging`** (opt-in): Adds support for ``AccessLogger``, a way to emit access events into a Swift Log `Logger`.
+- **`Reloading`** (opt-in): Adds support for ``ReloadingFileProvider``, which provides auto-reloading capability for file-based configuration.
+- **`CommandLineArguments`** (opt-in): Adds support for ``CommandLineArgumentsProvider`` for parsing command line arguments.
+- **`YAML`** (opt-in): Adds support for ``YAMLSnapshot``, which enables using ``FileProvider`` and ``ReloadingFileProvider`` with YAML files.
 
 ### Supported platforms and minimum versions
 

Sources/Configuration/Providers/CLI/CLIArgumentParser.swift

@@ -12,7 +12,7 @@
 //
 //===----------------------------------------------------------------------===//
 
-#if CommandLineArgumentsSupport
+#if CommandLineArguments
 
 #if canImport(FoundationEssentials)
 import FoundationEssentials

Sources/Configuration/Providers/CLI/CLISnapshot.swift

@@ -12,7 +12,7 @@
 //
 //===----------------------------------------------------------------------===//
 
-#if CommandLineArgumentsSupport
+#if CommandLineArguments
 
 #if canImport(FoundationEssentials)
 import FoundationEssentials

Sources/Configuration/Providers/CLI/CommandLineArgumentsProvider.swift

@@ -12,7 +12,7 @@
 //
 //===----------------------------------------------------------------------===//
 
-#if CommandLineArgumentsSupport
+#if CommandLineArguments
 
 /// A configuration provider that sources values from command-line arguments.
 ///

Sources/Configuration/Providers/Files/JSONSnapshot.swift

@@ -12,7 +12,7 @@
 //
 //===----------------------------------------------------------------------===//
 
-#if JSONSupport
+#if JSON
 
 import SystemPackage
 

Sources/Configuration/Providers/Files/ReloadingFileProvider.swift

@@ -12,7 +12,7 @@
 //
 //===----------------------------------------------------------------------===//
 
-#if ReloadingSupport
+#if Reloading
 
 #if canImport(FoundationEssentials)
 import FoundationEssentials