see if stripping down the Travis config gets builds working on macOS at least

Author: jonblatho

.travis.yml

@@ -1,44 +1,48 @@
-os:
-  - osx
-  - linux
-osx_image: xcode9
-language: generic
-sudo: required
-dist: trusty
-env:
-  global:
-    - SWIFT_VERSION=4.0
-  matrix:
-    - SWIFTPM_BUILD=true
-    - SWIFTPM_TEST=true
-    - XCODE_TEST_SDK=macosx
-    - XCODE_BUILD_SDK=iphonesimulator
-    - XCODE_BUILD_SDK=appletvsimulator
-    - XCODE_BUILD_SDK=watchsimulator
+os: osx
+osx_image: xcode9.4
+script: swift build
 
-matrix:
-  exclude:
-    # No need to build and test on macOS
-    - os: osx
-      env: SWIFTPM_BUILD=true
-    # LinuxMain.swift is out of sync
-    - os: linux
-      env: SWIFTPM_TEST=true
-    - os: linux
-      env: XCODE_TEST_SDK=macosx
-    - os: linux
-      env: XCODE_BUILD_SDK=iphonesimulator
-    - os: linux
-      env: XCODE_BUILD_SDK=appletvsimulator
-    - os: linux
-      env: XCODE_BUILD_SDK=watchsimulator
+# os:
+#   - osx
+#   - linux
+# osx_image: xcode9
+# language: generic
+# sudo: required
+# dist: trusty
+# env:
+#   global:
+#     - SWIFT_VERSION=4.0
+#   matrix:
+#     - SWIFTPM_BUILD=true
+#     - SWIFTPM_TEST=true
+#     - XCODE_TEST_SDK=macosx
+#     - XCODE_BUILD_SDK=iphonesimulator
+#     - XCODE_BUILD_SDK=appletvsimulator
+#     - XCODE_BUILD_SDK=watchsimulator
 
-install:
-  - eval "$(curl -sL https://swiftenv.fuller.li/install.sh)"
+# matrix:
+#   exclude:
+#     # No need to build and test on macOS
+#     - os: osx
+#       env: SWIFTPM_BUILD=true
+#     # LinuxMain.swift is out of sync
+#     - os: linux
+#       env: SWIFTPM_TEST=true
+#     - os: linux
+#       env: XCODE_TEST_SDK=macosx
+#     - os: linux
+#       env: XCODE_BUILD_SDK=iphonesimulator
+#     - os: linux
+#       env: XCODE_BUILD_SDK=appletvsimulator
+#     - os: linux
+#       env: XCODE_BUILD_SDK=watchsimulator
 
-script:
-- if [ -n "$SWIFTPM_BUILD" ]; then swift build; fi
-- if [ -n "$SWIFTPM_TEST" ]; then swift test; fi
-- if [ -n "$XCODE_BUILD_SDK" ] || [ -n "$XCODE_TEST_SDK" ]; then swift package generate-xcodeproj; fi
-- if [ -n "$XCODE_BUILD_SDK" ]; then xcodebuild -project JWT.xcodeproj -scheme JWT-Package build -sdk $XCODE_BUILD_SDK; fi
-- if [ -n "$XCODE_TEST_SDK" ]; then xcodebuild -project JWT.xcodeproj -scheme JWT-Package test -sdk $XCODE_TEST_SDK; fi
+# install:
+#   - eval "$(curl -sL https://swiftenv.fuller.li/install.sh)"
+
+# script:
+# - if [ -n "$SWIFTPM_BUILD" ]; then swift build; fi
+# - if [ -n "$SWIFTPM_TEST" ]; then swift test; fi
+# - if [ -n "$XCODE_BUILD_SDK" ] || [ -n "$XCODE_TEST_SDK" ]; then swift package generate-xcodeproj; fi
+# - if [ -n "$XCODE_BUILD_SDK" ]; then xcodebuild -project JWT.xcodeproj -scheme JWT-Package build -sdk $XCODE_BUILD_SDK; fi
+# - if [ -n "$XCODE_TEST_SDK" ]; then xcodebuild -project JWT.xcodeproj -scheme JWT-Package test -sdk $XCODE_TEST_SDK; fi