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Merged
brow merged 1 commit into from
Jun 25, 2026
Merged

Add per-commit build check #3

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45 changes: 45 additions & 0 deletions .github/workflows/build.yml
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Original file line number Diff line number Diff line change
@@ -0,0 +1,45 @@
name: Build

on:
push:
branches:
- main
pull_request:
branches:
- main

permissions:
contents: read

jobs:
swift:
name: Swift build and test
runs-on: macos-15
timeout-minutes: 20

steps:
- name: Check out repository
uses: actions/checkout@v6

- name: Select Xcode 26
shell: bash
run: |
set -euo pipefail
xcode_app="$(find /Applications -maxdepth 1 -name 'Xcode_26*.app' -print | sort | tail -n 1)"
if [[ -z "$xcode_app" ]]; then
echo "Xcode 26 is required for Swift tools 6.2 but was not found." >&2
exit 1
fi
echo "DEVELOPER_DIR=$xcode_app/Contents/Developer" >> "$GITHUB_ENV"
echo "Selected $xcode_app"

- name: Print tool versions
run: |
xcodebuild -version
swift --version

- name: Build
run: swift build

- name: Test
run: swift test
6 changes: 6 additions & 0 deletions README.md
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Expand Up @@ -61,6 +61,12 @@ When launching a test build that someone might manually test, pass `CATCH_GLOBAL

## Verification And Debugging

### Continuous Integration

`.github/workflows/build.yml` runs on pushes to `main` and pull requests to `main`. It selects an installed Xcode 26 toolchain for Swift tools 6.2, then runs `swift build` and `swift test`.

The release packaging workflow stays separate in `.github/workflows/release.yml` and only runs for `v*` tags or manual dispatch. To make the per-commit build block merges, a repository admin still needs to add the `Swift build and test` check to the `main` branch protection rule in GitHub settings.

### SwiftUI Previews

Open the package in Xcode and select the `CatchKit` scheme before refreshing SwiftUI previews. `CatchKit` is exposed as a dynamic library product so previews can build through a framework scheme; using the `Catch` executable scheme can produce Xcode's `ENABLE_DEBUG_DYLIB` preview error.
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