Change :: to :

Author: tgross35

.github/workflows/main.yml

@@ -36,13 +36,15 @@ jobs:
     - run: ./ci/run-docker.sh ${{ matrix.target }}
 
   msrv:
-    name: Build succeeds on MSRV
+    name: Check MSRV
     runs-on: ubuntu-latest
     steps:
     - uses: actions/checkout@master
     - run: echo "MSRV=$(perl -ne 'print if s/rust-version\s*=\s*"(.*)"/\1/g' Cargo.toml)" >> "$GITHUB_ENV"
     - name: Install Rust
-      run: rustup update "$MSRV" && rustup default "$MSRV"
+      run: |
+        echo MSRV: "$MSRV"
+        rustup update "$MSRV" && rustup default "$MSRV"
     - run: cargo build -p libm
 
 

build.rs

@@ -2,10 +2,10 @@ use std::env;
 
 fn main() {
     println!("cargo:rerun-if-changed=build.rs");
-    println!("cargo::rustc-check-cfg=cfg(assert_no_panic)");
-    println!("cargo::rustc-check-cfg=cfg(feature, values(\"unstable\"))");
+    println!("cargo:rustc-check-cfg=cfg(assert_no_panic)");
+    println!("cargo:rustc-check-cfg=cfg(feature, values(\"unstable\"))");
 
-    println!("cargo::rustc-check-cfg=cfg(feature, values(\"checked\"))");
+    println!("cargo:rustc-check-cfg=cfg(feature, values(\"checked\"))");
 
     #[allow(unexpected_cfgs)]
     if !cfg!(feature = "checked") {