WebAssembly support improvements (#56)

* Enable coverage reports and add ci step for the wasm build. The build should fail because the code is still not modified

* Disable performance tests temporally

* Fix import

* Update wrong import

* Disable some other performance tests

* Enable back wasm fallback tests and revert a change made by mistake

* Update clapack pacakge and add some guards to our code to prevent tentative errors

* Disable some perf tests temporally for WASM

* Fix CI by forcing the toolchain version we have to use

* Implement some extra warnings when adding clapack library and using nsstring in lapack.swift code

* Add support for the missing functions

* Adapt the coverage we can use now

* Disable one specific test we don't support

* Remove duplicated section in wasm build

* Replace CLAPACK library with pure swift

Author: pedrovgs

.github/workflows/wasm.yml

@@ -2,6 +2,7 @@ name: wasm
 
 on:
   push:
+  pull_request:
 
 env:
   # Required Swift toolchain version for WASM builds

Package.resolved

@@ -12,7 +12,6 @@ let package = Package(
     ],
     dependencies: [
         .package(url: "https://github.com/apple/swift-collections", from: "1.0.0"),
-        .package(url: "https://github.com/goodnotes/CLAPACK", branch: "eigen-support"),
     ],
     targets: [
         .target(
@@ -23,7 +22,6 @@ let package = Package(
             dependencies: [
                 .product(name: "Collections", package: "swift-collections"),
                 "pocketFFT",
-                .product(name: "CLAPACK", package: "CLAPACK", condition: .when(platforms: [.wasi])),
             ]),
         .testTarget(
             name: "MatftTests",