Test Swift 4.0.3 also

.github/deploy

@@ -5,7 +5,7 @@ import PMKFoundation  // PromiseKit/Foundation ~> 3.3
 import LegibleError   // @mxcl ~> 1.0
 import Foundation
 import PromiseKit     // @mxcl ~> 6.8
-import Path           // mxcl/Path.swift == master
+import Path           // mxcl/Path.swift ~> 0.15
 
 let env = ProcessInfo.processInfo.environment
 let token = env["GITHUB_TOKEN"] ?? env["GITHUB_ACCESS_TOKEN"]!
@@ -20,12 +20,6 @@ func fatal(error: Error) -> Never {
     fatal(message: "\(error.legibleLocalizedDescription)\n\n\(error.legibleDescription)")
 }
 
-guard let licenseFile = try Path.cwd.ls().files.first(where: {
-    $0.basename().hasPrefix("LICENSE")
-})?.basename() else {
-    fatal(message: "no LICENSE file found")
-}
-
 struct Repo: Decodable {
     let description: String
     let license: License
@@ -124,7 +118,7 @@ func podspec(repo: Repo, user: User, pkg: Package) -> (Substring, String) {
       s.version = '\(tag)'
       s.summary = '\(repo.description)'
       s.homepage = "https://github.com/\(slug)"
-      s.license = { type: '\(repo.license.spdx_id)', file: '\(licenseFile)' }
+      s.license = '\(repo.license.spdx_id)'
       s.author = { '\(user.name)': '\(user.email)' }
       s.source = { git: "https://github.com/\(slug).git", tag: '\(tag)' }
       s.social_media_url = 'https://twitter.com/\(owner)'

.travis.yml

@@ -15,8 +15,12 @@ xcode_scheme: Path.swift-Package
 
 jobs:
   include:
+    - name: macOS / Swift 4.0.3
+      script: swift test --parallel -Xswiftc -swift-version -Xswiftc 4
+
     - name: macOS / Swift 4.2.1
       script: swift test --parallel
+
     - name: macOS / Swift 5.0
       osx_image: xcode10.2
       script: swift test --parallel
@@ -26,9 +30,11 @@ jobs:
       xcode_destination: platform=iOS Simulator,OS=latest,name=iPhone XS
       name: iOS / Swift 4.2.1
       after_success: bash <(curl -s https://codecov.io/bash)
+
     - <<: *xcodebuild
       xcode_destination: platform=tvOS Simulator,OS=latest,name=Apple TV
       name: tvOS / Swift 4.2.1
+
     - <<: *xcodebuild
       name: watchOS / Swift 4.2.1
       script: |
@@ -52,7 +58,7 @@ jobs:
 
     - <<: *linux
       env: SWIFT_VERSION='5.0-DEVELOPMENT-SNAPSHOT-2019-01-22-a'
-      name: Linux / Swift 5.0.0-dev+2019-01-22
+      name: Linux / Swift 5.0.0-dev+2019.01.22
 
     - stage: pretest
       name: Check Linux tests are sync’d