Add missing MSRV workflows for newer lib crates (microsoft#3042)

.github/workflows/msrv-windows-core.yml

@@ -0,0 +1,29 @@
+name: windows-core
+
+on:
+  pull_request:
+  push:
+    paths-ignore:
+      - '.github/ISSUE_TEMPLATE/**'
+    branches:
+      - master
+
+env:
+  RUSTFLAGS: -Dwarnings
+
+jobs:
+  check:
+    strategy:
+      matrix:
+        rust: [1.70.0, stable, nightly]
+        runs-on:
+          - windows-latest
+          - ubuntu-latest
+    runs-on: ${{ matrix.runs-on }}
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+      - name: Prepare
+        run: rustup update --no-self-update ${{ matrix.rust }} && rustup default ${{ matrix.rust }}
+      - name: Check
+        run: cargo check -p windows-core --all-features

.github/workflows/msrv-windows-registry.yml

@@ -0,0 +1,29 @@
+name: windows-registry
+
+on:
+  pull_request:
+  push:
+    paths-ignore:
+      - '.github/ISSUE_TEMPLATE/**'
+    branches:
+      - master
+
+env:
+  RUSTFLAGS: -Dwarnings
+
+jobs:
+  check:
+    strategy:
+      matrix:
+        rust: [1.60.0, stable, nightly]
+        runs-on:
+          - windows-latest
+          - ubuntu-latest
+    runs-on: ${{ matrix.runs-on }}
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+      - name: Prepare
+        run: rustup update --no-self-update ${{ matrix.rust }} && rustup default ${{ matrix.rust }}
+      - name: Check
+        run: cargo check -p windows-registry --all-features

.github/workflows/msrv-windows-result.yml

@@ -0,0 +1,29 @@
+name: windows-result
+
+on:
+  pull_request:
+  push:
+    paths-ignore:
+      - '.github/ISSUE_TEMPLATE/**'
+    branches:
+      - master
+
+env:
+  RUSTFLAGS: -Dwarnings
+
+jobs:
+  check:
+    strategy:
+      matrix:
+        rust: [1.60.0, stable, nightly]
+        runs-on:
+          - windows-latest
+          - ubuntu-latest
+    runs-on: ${{ matrix.runs-on }}
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+      - name: Prepare
+        run: rustup update --no-self-update ${{ matrix.rust }} && rustup default ${{ matrix.rust }}
+      - name: Check
+        run: cargo check -p windows-result --all-features

crates/libs/registry/src/key.rs

@@ -275,8 +275,7 @@ impl Key {
         ptr: *const u8,
         len: usize,
     ) -> Result<()> {
-        let result =
-            unsafe { RegSetValueExW(self.0, pcwstr(name).as_ptr(), 0, ty, ptr, len.try_into()?) };
+        let result = RegSetValueExW(self.0, pcwstr(name).as_ptr(), 0, ty, ptr, len.try_into()?);
 
         win32_error(result)
     }