CI: Only require MSRV-check to succeed with -Zminimal-versions

.github/workflows/rust.yml

@@ -38,17 +38,28 @@ jobs:
         run: cargo check -p ndk-sys --all-targets --all-features --target aarch64-linux-android
 
   check_msrv:
+    strategy:
+      matrix:
+        minimal_versions: [true, false]
     name: Check overall MSRV (1.66.0)
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v1
 
+      - uses: dtolnay/rust-toolchain@nightly
+        if: ${{ matrix.minimal_versions }}
+
+      - name: Select minimal crate versions
+        run: cargo +nightly generate-lockfile -Zminimal-versions
+        if: ${{ matrix.minimal_versions }}
+
       - uses: dtolnay/[email protected]
         with:
           target: aarch64-linux-android
 
       - name: cargo check
         run: cargo check --workspace --all-targets --all-features --target aarch64-linux-android
+        continue-on-error: ${{ !matrix.minimal_versions }}
 
   build:
     strategy:

ndk/Cargo.toml

@@ -34,9 +34,9 @@ api-level-31 = ["api-level-30"]
 test = ["ffi/test", "jni", "all"]
 
 [dependencies]
-bitflags = "2.0.0"
-jni-sys = "0.3.0"
-log = "0.4"
+bitflags = "2.2"
+jni-sys = "0.3"
+log = "0.4.6"
 num_enum = "0.7"
 rwh_04 = { package = "raw-window-handle", version = "0.4", optional = true }
 rwh_05 = { package = "raw-window-handle", version = "0.5", optional = true }
@@ -54,7 +54,7 @@ version = "0.5.0"
 
 [dev-dependencies]
 # Only for use in documentation and doc-tests
-libc = "0.2"
+libc = "0.2.3"
 
 [package.metadata.docs.rs]
 features = ["jni", "all"]