ci: use TinyGo version in artifact files

This avoids needing to rename them ourselves (which is kinda annoying)
and also avoids mistakes in the process.

.github/workflows/windows.yml

@@ -14,6 +14,8 @@ concurrency:
 jobs:
   build-windows:
     runs-on: windows-2022
+    outputs:
+      version: ${{ steps.version.outputs.version }}
     steps:
       - name: Configure pagefile
         uses: al-cheb/configure-pagefile-action@v1.4
@@ -32,6 +34,10 @@ jobs:
         uses: actions/checkout@v4
         with:
           submodules: true
+      - name: Extract TinyGo version
+        id: version
+        shell: bash
+        run: ./.github/workflows/tinygo-extract-version.sh | tee -a "$GITHUB_OUTPUT"
       - name: Install Go
         uses: actions/setup-go@v5
         with:
@@ -108,7 +114,7 @@ jobs:
       - name: Make release artifact
         shell: bash
         working-directory: build/release
-        run: 7z -tzip a release.zip tinygo
+        run: 7z -tzip a tinygo${{ steps.version.outputs.version }}.windows-amd64.zip tinygo
       - name: Publish release artifact
         # Note: this release artifact is double-zipped, see:
         # https://github.com/actions/upload-artifact/issues/39
@@ -118,8 +124,8 @@ jobs:
         # We're doing the former here, to keep artifact uploads fast.
         uses: actions/upload-artifact@v4
         with:
-          name: windows-amd64-double-zipped
-          path: build/release/release.zip
+          name: windows-amd64-double-zipped-${{ steps.version.outputs.version }}
+          path: build/release/tinygo${{ steps.version.outputs.version }}.windows-amd64.zip
 
   smoke-test-windows:
     runs-on: windows-2022
@@ -148,12 +154,12 @@ jobs:
       - name: Download TinyGo build
         uses: actions/download-artifact@v4
         with:
-          name: windows-amd64-double-zipped
+          name: windows-amd64-double-zipped-${{ needs.build-windows.outputs.version }}
           path: build/
       - name: Unzip TinyGo build
         shell: bash
         working-directory: build
-        run: 7z x release.zip -r
+        run: 7z x tinygo*.windows-amd64.zip -r
       - name: Smoke tests
         shell: bash
         run: make smoketest TINYGO=$(PWD)/build/tinygo/bin/tinygo
@@ -178,12 +184,12 @@ jobs:
       - name: Download TinyGo build
         uses: actions/download-artifact@v4
         with:
-          name: windows-amd64-double-zipped
+          name: windows-amd64-double-zipped-${{ needs.build-windows.outputs.version }}
           path: build/
       - name: Unzip TinyGo build
         shell: bash
         working-directory: build
-        run: 7z x release.zip -r
+        run: 7z x tinygo*.windows-amd64.zip -r
       - name: Test stdlib packages
         run: make tinygo-test TINYGO=$(PWD)/build/tinygo/bin/tinygo
 
@@ -214,11 +220,11 @@ jobs:
       - name: Download TinyGo build
         uses: actions/download-artifact@v4
         with:
-          name: windows-amd64-double-zipped
+          name: windows-amd64-double-zipped-${{ needs.build-windows.outputs.version }}
           path: build/
       - name: Unzip TinyGo build
         shell: bash
         working-directory: build
-        run: 7z x release.zip -r
+        run: 7z x tinygo*.windows-amd64.zip -r
       - name: Test stdlib packages on wasip1
         run: make tinygo-test-wasip1-fast TINYGO=$(PWD)/build/tinygo/bin/tinygo