ci: disable broken WASM and cross tests

Author: apoelstra

.github/workflows/cross.yml

@@ -17,7 +17,7 @@ jobs:
           # - i686-pc-windows-msvc  # not supported by cross
           - i686-unknown-linux-gnu
           # - x86_64-apple-darwin  # proprietary apple stuff
-          - x86_64-pc-windows-gnu
+          # - x86_64-pc-windows-gnu # seems to be broken 2025-06
           # - x86_64-pc-windows-msvc  # not supported by cross
           - x86_64-unknown-linux-gnu
           ############ Tier 2 with Host Tools

.github/workflows/rust.yml

@@ -253,19 +253,19 @@ jobs:
       - name: "Run test on i686"
         run: cargo test --target i686-unknown-linux-gnu
 
-  WASM:
-    name: WASM - stable toolchain
-    runs-on: ubuntu-latest
-    strategy:
-      fail-fast: false
-      # Note we do not use the recent lock file for wasm testing.
-    steps:
-      - name: "Checkout repo"
-        uses: actions/checkout@v4
-      - name: "Select toolchain"
-        uses: dtolnay/rust-toolchain@stable
-      - name: "Run wasm script"
-        run: ./contrib/wasm.sh
+#  WASM:
+#    name: WASM - stable toolchain
+#    runs-on: ubuntu-latest
+#    strategy:
+#      fail-fast: false
+#      # Note we do not use the recent lock file for wasm testing.
+#    steps:
+#      - name: "Checkout repo"
+#        uses: actions/checkout@v4
+#      - name: "Select toolchain"
+#        uses: dtolnay/rust-toolchain@stable
+#      - name: "Run wasm script"
+#        run: ./contrib/wasm.sh
 
   NoStd:                      # 1 job, run no-std test from script.
     name: no-std - nightly toolchain