Add MSRV 1.60.0 (#181)

* Add MSRV with github test

Signed-off-by: Tom Kaitchuck <tom.kaitchuck@emc.com>
Signed-off-by: Tom Kaitchuck <Tom.Kaitchuck@gmail.com>
Co-authored-by: Brennan Kinney <5098581+polarathene@users.noreply.github.com>

.github/workflows/rust.yml

@@ -62,6 +62,7 @@ jobs:
         uses: actions-rs/cargo@v1
         with:
           command: check
+          args: -Z msrv-policy
       - name: test nightly
         uses: actions-rs/cargo@v1
         with:
@@ -167,6 +168,19 @@ jobs:
         with:
           command: check
           args: --target wasm32-unknown-unknown --no-default-features
+  msrv:
+    name: MSRV
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - name: Install 1.60.0
+        uses: actions-rs/toolchain@v1
+        with:
+            toolchain: 1.60.0
+      - name: check
+        uses: actions-rs/cargo@v1
+        with:
+          command: check
   no_std:
     name: no-std build
     runs-on: ubuntu-latest

Cargo.toml

@@ -12,6 +12,7 @@ edition = "2018"
 readme = "README.md"
 build = "./build.rs"
 exclude = ["/smhasher", "/benchmark_tools"]
+rust-version = "1.60.0"
 
 [lib]
 name = "ahash"
@@ -78,12 +79,12 @@ codegen-units = 1
 version_check = "0.9.4"
 
 [dependencies]
-const-random = { version = "0.1.12", optional = true }
+const-random = { version = "0.1.17", optional = true }
 serde = { version = "1.0.117", optional = true }
 cfg-if = "1.0"
 atomic-polyfill = { version="1.0.1", optional=true}
 getrandom = { version = "0.2.7", optional = true }
-zerocopy = { version = "0.7.14", default-features = false, features = ["simd"] }
+zerocopy = { version = "0.7.20", default-features = false, features = ["simd"] }
 
 [target.'cfg(not(all(target_arch = "arm", target_os = "none")))'.dependencies]
 once_cell = { version = "1.18.0", default-features = false, features = ["alloc"] }