[Swift version] Fix up test cases

Author: milseman

test/api-digester/compare-dump.swift

@@ -3,7 +3,7 @@
 // RUN: rm -rf %t.module-cache && mkdir -p %t.module-cache
 // RUN: %swift -emit-module -o %t.mod/cake1.swiftmodule %S/Inputs/cake1.swift -parse-as-library
 // RUN: %swift -emit-module -o %t.mod/cake2.swiftmodule %S/Inputs/cake2.swift -parse-as-library
-// RUN: %api-digester -dump-sdk -module cake1 -o %t.dump1.json -module-cache-path %t.module-cache -sdk %t.sdk -swift-version 3.0 -I %t.mod
-// RUN: %api-digester -dump-sdk -module cake2 -o %t.dump2.json -module-cache-path %t.module-cache -sdk %t.sdk -swift-version 3.0 -I %t.mod
+// RUN: %api-digester -dump-sdk -module cake1 -o %t.dump1.json -module-cache-path %t.module-cache -sdk %t.sdk -swift-version 3 -I %t.mod
+// RUN: %api-digester -dump-sdk -module cake2 -o %t.dump2.json -module-cache-path %t.module-cache -sdk %t.sdk -swift-version 3 -I %t.mod
 // RUN: %api-digester -diagnose-sdk --input-paths %t.dump1.json -input-paths %t.dump2.json > %t.result
 // RUN: diff -u %S/Outputs/Cake.txt %t.result

test/api-digester/dump-module.swift

@@ -2,6 +2,6 @@
 // RUN: rm -rf %t.sdk && mkdir -p %t.sdk
 // RUN: rm -rf %t.module-cache && mkdir -p %t.module-cache
 // RUN: %swift -emit-module -o %t.mod/cake.swiftmodule %S/Inputs/cake.swift -parse-as-library
-// RUN: %api-digester -dump-sdk -module cake -o %t.dump.json -module-cache-path %t.module-cache -sdk %t.sdk -swift-version 3.0 -I %t.mod
+// RUN: %api-digester -dump-sdk -module cake -o %t.dump.json -module-cache-path %t.module-cache -sdk %t.sdk -swift-version 3 -I %t.mod
 // RUN: diff -u %t.dump.json %S/Outputs/cake.json
 // RUN: %api-digester -diagnose-sdk --input-paths %t.dump.json -input-paths %S/Outputs/cake.json