Pull in CwlCatchException and CwlPreconditionTesting transitively.

.github/workflows/carthage.yml

@@ -0,0 +1,23 @@
+name: Carthage
+
+on:
+  push:
+    branches:
+      - main
+    tags:
+      - "*"
+  pull_request:
+    branches:
+      - "*"
+
+jobs:
+  carthage:
+    name: Carthage Build
+    runs-on: macos-12
+    steps:
+      - uses: actions/checkout@v4
+      - uses: ruby/setup-ruby@v1
+        with:
+          ruby-version: 2.7
+          bundler-cache: true
+      - run: ./test carthage 

.gitignore

@@ -12,16 +12,7 @@ Nimble.xcframework.zip
 #
 # Add this line if you want to avoid checking in source code from Carthage dependencies.
 # Carthage/Checkouts
-Carthage/Checkouts/**/*.*
-Carthage/Checkouts/**/Cart*
-Carthage/Checkouts/**/Tests
-!Carthage/Checkouts/**/LICENSE.*
-!Carthage/Checkouts/**/*.md
-!Carthage/Checkouts/**/*.swift
-!Carthage/Checkouts/**/*.h
-!Carthage/Checkouts/**/*.m
-!Carthage/Checkouts/**/*.c
-Carthage/Build
+Carthage
 
 # Swift Package Manager
 #