Remove explicit test manifest for Linux now that discovery is default in Swift 5.4+ (#28)

Author: gwhelanLD

.circleci/config.yml

@@ -116,10 +116,18 @@ jobs:
         path: artifacts
 
   build_linux:
+    parameters:
+      docker-image:
+        type: string
+      discover-tests:
+        description: Whether to use explicit test discovery with SwiftPM
+        type: boolean
+        default: false
+
     shell: /bin/bash --login -eo pipefail
 
     docker:
-      - image: norionomura/swift:latest
+      - image: <<parameters.docker-image>>
 
     steps:
     - checkout
@@ -129,8 +137,13 @@ jobs:
         command: mkdir -p 'artifacts'
 
     - run:
-        name: Build & Test with swiftpm
-        command: swift test -v | tee 'artifacts/raw-logs-swiftpm-linux.txt'
+        name: >-
+          Build & Test with SwiftPM
+          <<# parameters.discover-tests >>using explicit test discovery<</ parameters.discover-tests >>
+        command: >-
+          swift test -v
+          <<# parameters.discover-tests >> --enable-test-discovery <</ parameters.discover-tests >>
+          | tee 'artifacts/raw-logs-swiftpm-linux.txt'
 
     - store_artifacts:
         path: artifacts
@@ -161,5 +174,19 @@ workflows:
           name: Xcode 11.0 - Swift 5.1
           xcode-version: '11.0.0'
           ios-sim: 'platform=iOS Simulator,name=iPhone 8,OS=12.2'
-      - build_linux
+      - build_linux:
+          name: Linux - Swift 5.4
+          docker-image: norionomura/swift:5.4
+      - build_linux:
+          name: Linux - Swift 5.3
+          docker-image: norionomura/swift:5.3
+          discover-tests: true
+      - build_linux:
+          name: Linux - Swift 5.2
+          docker-image: norionomura/swift:5.2
+          discover-tests: true
+      - build_linux:
+          name: Linux - Swift 5.1
+          docker-image: norionomura/swift:5.1
+          discover-tests: true
       - build_macos_universal

LDSwiftEventSource.xcodeproj/project.pbxproj

@@ -12,7 +12,6 @@
 		B49B5E4C24667F62008BF867 /* EventParser.swift in Sources */ = {isa = PBXBuildFile; fileRef = B49B5E4624667F43008BF867 /* EventParser.swift */; };
 		B49B5E4D24667F62008BF867 /* LDSwiftEventSource.swift in Sources */ = {isa = PBXBuildFile; fileRef = B49B5E4724667F43008BF867 /* LDSwiftEventSource.swift */; };
 		B49B5E5824668031008BF867 /* EventParserTests.swift in Sources */ = {isa = PBXBuildFile; fileRef = B49B5E4024667F43008BF867 /* EventParserTests.swift */; };
-		B49B5E5924668031008BF867 /* XCTestManifests.swift in Sources */ = {isa = PBXBuildFile; fileRef = B49B5E4124667F43008BF867 /* XCTestManifests.swift */; };
 		B49B5E5A24668031008BF867 /* UTF8LineParserTests.swift in Sources */ = {isa = PBXBuildFile; fileRef = B49B5E4224667F43008BF867 /* UTF8LineParserTests.swift */; };
 		B49B5E5B24668031008BF867 /* LDSwiftEventSourceTests.swift in Sources */ = {isa = PBXBuildFile; fileRef = B49B5E4324667F43008BF867 /* LDSwiftEventSourceTests.swift */; };
 		B49B5E67246684B9008BF867 /* LDSwiftEventSource.h in Headers */ = {isa = PBXBuildFile; fileRef = B49B5E65246684B9008BF867 /* LDSwiftEventSource.h */; settings = {ATTRIBUTES = (Public, ); }; };
@@ -36,7 +35,6 @@
 		B49B5DFC24667D41008BF867 /* LDSwiftEventSource.framework */ = {isa = PBXFileReference; explicitFileType = wrapper.framework; includeInIndex = 0; path = LDSwiftEventSource.framework; sourceTree = BUILT_PRODUCTS_DIR; };
 		B49B5E0424667D42008BF867 /* LDSwiftEventSource Tests.xctest */ = {isa = PBXFileReference; explicitFileType = wrapper.cfbundle; includeInIndex = 0; path = "LDSwiftEventSource Tests.xctest"; sourceTree = BUILT_PRODUCTS_DIR; };
 		B49B5E4024667F43008BF867 /* EventParserTests.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = EventParserTests.swift; sourceTree = "<group>"; };
-		B49B5E4124667F43008BF867 /* XCTestManifests.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = XCTestManifests.swift; sourceTree = "<group>"; };
 		B49B5E4224667F43008BF867 /* UTF8LineParserTests.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = UTF8LineParserTests.swift; sourceTree = "<group>"; };
 		B49B5E4324667F43008BF867 /* LDSwiftEventSourceTests.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = LDSwiftEventSourceTests.swift; sourceTree = "<group>"; };
 		B49B5E4524667F43008BF867 /* UTF8LineParser.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = UTF8LineParser.swift; sourceTree = "<group>"; };
@@ -94,7 +92,6 @@
 			isa = PBXGroup;
 			children = (
 				B49B5E4024667F43008BF867 /* EventParserTests.swift */,
-				B49B5E4124667F43008BF867 /* XCTestManifests.swift */,
 				B49B5E4224667F43008BF867 /* UTF8LineParserTests.swift */,
 				B49B5E4324667F43008BF867 /* LDSwiftEventSourceTests.swift */,
 			);
@@ -273,7 +270,6 @@
 			buildActionMask = 2147483647;
 			files = (
 				B49B5E5824668031008BF867 /* EventParserTests.swift in Sources */,
-				B49B5E5924668031008BF867 /* XCTestManifests.swift in Sources */,
 				B49B5E5A24668031008BF867 /* UTF8LineParserTests.swift in Sources */,
 				B49B5E5B24668031008BF867 /* LDSwiftEventSourceTests.swift in Sources */,
 			);