update pre-push githook, deny unknown lints

Author: spearman

.githooks/pre-push

@@ -2,8 +2,9 @@
 
 set -e
 
+echo "+ git status --porcelain"
 git_status="$(git status --porcelain)"
-if test -n "$git_status"; then
+if [ "$git_status" != "" ]; then
   echo "$git_status"
   echo "pre-push hook failed: working directory is dirty"
   exit 1
@@ -16,7 +17,7 @@ if rg "FIXME" --hidden --glob="!$0" "$PWD"; then
   echo "pre-push hook failed: FIXME not allowed"
   exit 1
 fi
-cargo udeps --all-targets --all-features
+cargo +nightly udeps --all-targets --all-features
 export RUSTFLAGS="-D warnings"
 cargo clippy --all-targets --all-features
 cargo test --all-features

.github/workflows/ci.yml

@@ -9,6 +9,7 @@ on:
 
 env:
   RUSTFLAGS: "-D warnings"
+  RUSTUP_TOOLCHAIN: "1.89"
 
 jobs:
   check:
@@ -24,7 +25,7 @@ jobs:
       - name: install
         uses: dtolnay/rust-toolchain@stable
         with:
-          toolchain: stable
+          toolchain: 1.89
           components: clippy
       - name: clippy
         run: cargo clippy --all-targets --all-features

Cargo.toml

@@ -20,6 +20,9 @@ rand_xorshift = "0.4.*"
 [features]
 derive_serdes = ["serde", "smallvec/serde"]
 
+[lints.rust]
+unknown-lints = "deny"
+
 [lints.clippy]
 allow-attributes = "warn"
 assertions-on-result-states = "warn"
@@ -34,7 +37,7 @@ cloned-instead-of-copied = "warn"
 collection-is-never-read = "warn"
 debug-assert-with-mut-call = "warn"
 derive-partial-eq-without-eq = "warn"
-doc-broken-link = "warn"
+#doc-broken-link = "warn"   # lint not available in rust 1.89
 doc-include-without-cfg = "warn"
 doc-link-code = "warn"
 doc-link-with-quotes = "warn"

rust-toolchain

@@ -0,0 +1 @@
+stable