fix: Build failure for SPM (getsentry#1284)

The build failed for users including the SDK via SPM. The CI should check such errors, but
it didn't treat warnings as errors. This is fixed now by treating warnings as errors and including
the missing header file in the umbrella header.

Fixes getsentryGH-1283

Author: philipphofmann

CHANGELOG.md

@@ -2,6 +2,7 @@
 
 ## Unreleased
 
+- fix: Build failure for SPM (#1284)
 - fix: Set app state on main thread when terminating (#1272)
 
 ## 7.2.2

Samples/macOS-SPM-CommandLine/Package.swift

@@ -12,6 +12,9 @@ let package = Package(
     targets: [
         .target(
             name: "macOS-SPM-CommandLine",
-            dependencies: ["Sentry"])
+            dependencies: ["Sentry"], 
+            swiftSettings: [
+                .unsafeFlags(["-warnings-as-errors"])
+            ])
     ]
 )

Sentry.xcodeproj/project.pbxproj

@@ -293,7 +293,7 @@
 		7B6D98ED24C703F8005502FA /* Async.swift in Sources */ = {isa = PBXBuildFile; fileRef = 7B6D98EC24C703F8005502FA /* Async.swift */; };
 		7B7A30C624B48321005A4C6E /* SentryCrashAdapter.h in Headers */ = {isa = PBXBuildFile; fileRef = 7B7A30C524B48321005A4C6E /* SentryCrashAdapter.h */; };
 		7B7A30C824B48389005A4C6E /* SentryCrashAdapter.m in Sources */ = {isa = PBXBuildFile; fileRef = 7B7A30C724B48389005A4C6E /* SentryCrashAdapter.m */; };
-		7B7A599526B692540060A676 /* SentryScreenFrames.h in Headers */ = {isa = PBXBuildFile; fileRef = 7B7A599426B692540060A676 /* SentryScreenFrames.h */; };
+		7B7A599526B692540060A676 /* SentryScreenFrames.h in Headers */ = {isa = PBXBuildFile; fileRef = 7B7A599426B692540060A676 /* SentryScreenFrames.h */; settings = {ATTRIBUTES = (Public, ); }; };
 		7B7A599726B692F00060A676 /* SentryScreenFrames.m in Sources */ = {isa = PBXBuildFile; fileRef = 7B7A599626B692F00060A676 /* SentryScreenFrames.m */; };
 		7B7D872C2486480B00D2ECFF /* SentryStacktraceBuilder.h in Headers */ = {isa = PBXBuildFile; fileRef = 7B7D872B2486480B00D2ECFF /* SentryStacktraceBuilder.h */; };
 		7B7D872E2486482600D2ECFF /* SentryStacktraceBuilder.m in Sources */ = {isa = PBXBuildFile; fileRef = 7B7D872D2486482600D2ECFF /* SentryStacktraceBuilder.m */; };

Sources/Sentry/Public/Sentry.h

@@ -34,6 +34,7 @@ FOUNDATION_EXPORT const unsigned char SentryVersionString[];
 #import "SentrySampleDecision.h"
 #import "SentrySamplingContext.h"
 #import "SentryScope.h"
+#import "SentryScreenFrames.h"
 #import "SentrySdkInfo.h"
 #import "SentrySerializable.h"
 #import "SentrySession.h"