upgrade requirement versions and add cargo upgrades workflow (#242)

.github/workflows/run-tests.yml

@@ -48,3 +48,22 @@ jobs:
           python3 find_examples.py
           chmod +x examples.sh
           ./examples.sh
+
+  check-dependencies:
+    name: Check dependencies
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        rust-version: ["stable"]
+    steps:
+      - name: Set up Rust
+        uses: actions-rust-lang/setup-rust-toolchain@v1
+        with:
+          toolchain: ${{ matrix.rust-version }}
+          components: rustfmt
+      - name: Install cargo-upgrades
+        run: cargo install cargo-upgrades
+      - uses: actions/checkout@v3
+      - name: Check that dependencies are up to date
+        run:
+          cargo upgrades

Cargo.toml

@@ -22,8 +22,8 @@ crate-type = ["lib", "cdylib"]
 [dependencies]
 approx = "0.5"
 cauchy = "0.4.*"
-itertools = "0.10"
-mpi = { version = "0.6.*", optional = true }
+itertools = "0.12.*"
+mpi = { version = "0.7.*", optional = true }
 num = "0.4"
 paste = "1.*"
 lazy_static = "1.4"
@@ -36,7 +36,7 @@ green-kernels = { git = "https://github.com/bempp/green-kernels.git" }
 thiserror="1.*"
 
 [dev-dependencies]
-criterion = { version = "0.3", features = ["html_reports"]}
+criterion = { version = "0.5.*", features = ["html_reports"]}
 kifmm = { git = "https://github.com/bempp/kifmm.git" }
 
 [[bench]]
@@ -50,9 +50,9 @@ cargo-args = ["-Zunstable-options", "-Zrustdoc-scrape-examples"]
 wildcard_imports = "forbid"
 
 [target.aarch64-apple-darwin.dev-dependencies]
-blas-src = { version = "0.9", features = ["accelerate"]}
-lapack-src = { version = "0.9", features = ["accelerate"]}
+blas-src = { version = "0.10", features = ["accelerate"]}
+lapack-src = { version = "0.10", features = ["accelerate"]}
 
 [target.x86_64-unknown-linux-gnu.dev-dependencies]
-blas-src = { version = "0.9", features = ["blis"]}
-lapack-src = { version = "0.9", features = ["netlib"]}
+blas-src = { version = "0.10", features = ["blis"]}
+lapack-src = { version = "0.10", features = ["netlib"]}