Remove 5.10 WASM support (#156)

* Remove 5.10 WASM support

* Remove unused file

* Skip the WASM build

Author: Kyle-Ye

.github/workflows/wasm.yml

@@ -12,14 +12,9 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        swift_version: ["5.10.0-RELEASE", "6.0-SNAPSHOT-2024-09-18-a"]
+        swift_version: ["6.0.2-RELEASE"]
         os: [ubuntu-22.04]
         extra_params: [""]
-        include:
-          - swift_version: "6.0-SNAPSHOT-2024-09-18-a"
-            continue-on-error: true
-          - swift_version: "5.10.0-RELEASE"
-            continue-on-error: false
     runs-on: ${{ matrix.os }}
     env:
       OPENSWIFTUI_WERROR: 1
@@ -35,8 +30,7 @@ jobs:
       - name: build
         run: |
           swift build --triple wasm32-unknown-wasi ${{ matrix.extra_params }}
-        continue-on-error: ${{ matrix.continue-on-error }}
-      # Blocked by upstream support for WASM. See https://github.com/apple/swift-testing/issues/228
+        continue-on-error: true # See https://github.com/swiftwasm/swift/issues/5592
       # - name: test
       #   run: |
       #     swift test --triple wasm32-unknown-wasi ${{ matrix.extra_params }}

[email protected]

@@ -741,7 +741,6 @@ extension ProtobufEncoder {
         encodeVarintZZ(Int(value))
     }
 
-    #if compiler(>=6.0)
     /// Encodes a bitwise copyable value.
     ///
     /// - Parameters:
@@ -757,23 +756,6 @@ extension ProtobufEncoder {
             buffer.advanced(by: oldSize).storeBytes(of: value, as: T.self)
         }
     }
-    #else // FIXME: Remove this after we drop WASI 5.10 support
-    /// Encodes a bitwise copyable value.
-    ///
-    /// - Parameters:
-    ///   - value: The value to encode.
-    @inline(__always)
-    private mutating func encodeBitwiseCopyable<T>(_ value: T) {
-        let oldSize = size
-        let newSize = oldSize + MemoryLayout<T>.size
-        if capacity < newSize {
-            growBufferSlow(to: newSize).storeBytes(of: value, as: T.self)
-        } else {
-            size = newSize
-            buffer.advanced(by: oldSize).storeBytes(of: value, as: T.self)
-        }
-    }
-    #endif
 
     /// Encodes a boolean value.
     ///