diff --git a/.github/workflows/VerifyChanges.yaml b/.github/workflows/VerifyChanges.yaml
index 2e827ef..5ec7ed8 100644
--- a/.github/workflows/VerifyChanges.yaml
+++ b/.github/workflows/VerifyChanges.yaml
@@ -50,6 +50,7 @@ jobs:
     env:
       DEV_BUILDS: DevBuilds/Sources
       OTHER_XCBEAUTIFY_FLAGS: --renderer github-actions
+      OTHER_XCODE_FLAGS: -skipMacroValidation
       XCCOV_PRETTY_VERSION: 1.2.0
       XCODE_SCHEME: DevConfiguration
       XCODE_DESTINATION: ${{ matrix.xcode_destination }}
diff --git a/App/App.xcodeproj/project.xcworkspace/xcshareddata/swiftpm/Package.resolved b/App/App.xcodeproj/project.xcworkspace/xcshareddata/swiftpm/Package.resolved
index 297264f..fb5ca2b 100644
--- a/App/App.xcodeproj/project.xcworkspace/xcshareddata/swiftpm/Package.resolved
+++ b/App/App.xcodeproj/project.xcworkspace/xcshareddata/swiftpm/Package.resolved
@@ -6,8 +6,8 @@
       "kind" : "remoteSourceControl",
       "location" : "https://github.com/DevKitOrganization/DevFoundation.git",
       "state" : {
-        "revision" : "1764b4f2978c039eb0da4c55902c807709df3604",
-        "version" : "1.8.0"
+        "revision" : "958583a3550aafd2d8b4115e542afbdebc1617d7",
+        "version" : "1.8.1"
       }
     },
     {
diff --git a/Package.resolved b/Package.resolved
index 69ffadd..f55b2e3 100644
--- a/Package.resolved
+++ b/Package.resolved
@@ -1,13 +1,13 @@
 {
-  "originHash" : "ea344d91ca081a8d76646289b8dc1fab4bf021986aeb4261afa9052259b26704",
+  "originHash" : "bbbdb7212fb727d5c834927ac895df8ab4963c48c8553e7f6618b36673f23701",
   "pins" : [
     {
       "identity" : "devfoundation",
       "kind" : "remoteSourceControl",
       "location" : "https://github.com/DevKitOrganization/DevFoundation.git",
       "state" : {
-        "revision" : "946a8bed082a2f657b7f1f215097f2bbb4e47fab",
-        "version" : "1.7.0"
+        "revision" : "958583a3550aafd2d8b4115e542afbdebc1617d7",
+        "version" : "1.8.1"
       }
     },
     {
@@ -73,6 +73,15 @@
         "version" : "2.9.1"
       }
     },
+    {
+      "identity" : "swift-syntax",
+      "kind" : "remoteSourceControl",
+      "location" : "https://github.com/swiftlang/swift-syntax",
+      "state" : {
+        "revision" : "4799286537280063c85a32f09884cfbca301b1a1",
+        "version" : "602.0.0"
+      }
+    },
     {
       "identity" : "swift-system",
       "kind" : "remoteSourceControl",
diff --git a/Package.swift b/Package.swift
index fcfc037..8dd5443 100644
--- a/Package.swift
+++ b/Package.swift
@@ -24,7 +24,7 @@ let package = Package(
     ],
     dependencies: [
         .package(url: "https://github.com/apple/swift-configuration", from: "1.1.0"),
-        .package(url: "https://github.com/DevKitOrganization/DevFoundation.git", from: "1.7.0"),
+        .package(url: "https://github.com/DevKitOrganization/DevFoundation.git", from: "1.8.1"),
         .package(url: "https://github.com/DevKitOrganization/DevTesting", from: "1.5.0"),
     ],
     targets: [
diff --git a/Scripts/format b/Scripts/format
index d762974..d238184 100755
--- a/Scripts/format
+++ b/Scripts/format
@@ -8,6 +8,6 @@ REPO_ROOT="$(dirname "$SCRIPT_DIR")"
 
 # Run swift format with --in-place to fix formatting issues
 swift format --in-place --recursive \
-    "$REPO_ROOT/Packages/" \
+    "$REPO_ROOT/App/" \
     "$REPO_ROOT/Sources/" \
     "$REPO_ROOT/Tests/"
diff --git a/Scripts/lint b/Scripts/lint
index 8e11414..d1e2d0a 100755
--- a/Scripts/lint
+++ b/Scripts/lint
@@ -7,4 +7,7 @@ SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
 REPO_ROOT="$(dirname "$SCRIPT_DIR")"
 
 # Run swift format lint with full paths to preserve user's PWD
-swift format lint --recursive --strict "$REPO_ROOT/Sources/" "$REPO_ROOT/Tests/"
+swift format lint --recursive --strict \
+    "$REPO_ROOT/App/" \
+    "$REPO_ROOT/Sources/" \
+    "$REPO_ROOT/Tests/"
diff --git a/Sources/DevConfiguration/Core/RegisteredConfigVariable.swift b/Sources/DevConfiguration/Core/RegisteredConfigVariable.swift
index 79c7536..2797213 100644
--- a/Sources/DevConfiguration/Core/RegisteredConfigVariable.swift
+++ b/Sources/DevConfiguration/Core/RegisteredConfigVariable.swift
@@ -98,7 +98,7 @@ public struct RegisteredConfigVariable: Sendable {
     ///
     /// - Parameter keyPath: A keypath to a property on `ConfigVariableMetadata`.
     /// - Returns: The value of the metadata property.
-    subscript<MetadataValue>(
+    public subscript<MetadataValue>(
         dynamicMember keyPath: KeyPath<ConfigVariableMetadata, MetadataValue>
     ) -> MetadataValue {
         metadata[keyPath: keyPath]