fix CI and prepare a release

Author: nagisa

.github/workflows/libloading.yml

@@ -23,6 +23,8 @@ jobs:
       - run: rustup install ${{ matrix.rust_toolchain }} --profile=minimal
       - run: rustup default ${{ matrix.rust_toolchain }}
       - run: rustup component add clippy
+      - run: cargo update -p libc --precise 0.2.155
+        if: ${{ matrix.rust_toolchain == "1.56.0" }}
       - run: cargo clippy
       - run: cargo test -- --nocapture
       - run: cargo test --release -- --nocapture
@@ -77,7 +79,7 @@ jobs:
           # - x86_64-unknown-netbsd
           - x86_64-unknown-openbsd
           - x86_64-unknown-redox
-          - x86_64-fuchsia
+          - x86_64-unknown-fuchsia
           - wasm32-unknown-unknown
     timeout-minutes: 20
     steps:

Cargo.toml

@@ -3,7 +3,7 @@ name = "libloading"
 # When bumping
 # * Don’t forget to add an entry to `src/changelog.rs`
 # * If bumping to an incompatible version, adjust the documentation in `src/lib.rs`
-version = "0.8.5"
+version = "0.8.6"
 authors = ["Simonas Kazlauskas <[email protected]>"]
 license = "ISC"
 repository = "https://github.com/nagisa/rust_libloading/"
@@ -13,12 +13,13 @@ description = "Bindings around the platform's dynamic library loading primitives
 keywords = ["dlopen", "load", "shared", "dylib"]
 categories = ["api-bindings"]
 rust-version = "1.56.0"
+edition = "2015"
 
 [target.'cfg(windows)'.dependencies.windows-targets]
 version = ">=0.48, <0.53"
 
 [target.'cfg(windows)'.dev-dependencies.windows-sys]
-version = "0.52"
+version = ">=0.52,<0.59"
 features = ["Win32_Foundation"]
 
 [target.'cfg(unix)'.dependencies.cfg-if]

src/safe.rs

@@ -145,7 +145,7 @@ impl Library {
     ///     **awesome_variable = 42.0;
     /// };
     /// ```
-    pub unsafe fn get<'lib, T>(&'lib self, symbol: &[u8]) -> Result<Symbol<'lib, T>, Error> {
+    pub unsafe fn get<T>(&self, symbol: &[u8]) -> Result<Symbol<T>, Error> {
         self.0.get(symbol).map(|from| Symbol::from_raw(from, self))
     }
 
@@ -302,19 +302,19 @@ impl<'lib, T> Clone for Symbol<'lib, T> {
 }
 
 // FIXME: implement FnOnce for callable stuff instead.
-impl<'lib, T> ops::Deref for Symbol<'lib, T> {
+impl<T> ops::Deref for Symbol<'_, T> {
     type Target = T;
     fn deref(&self) -> &T {
         ops::Deref::deref(&self.inner)
     }
 }
 
-impl<'lib, T> fmt::Debug for Symbol<'lib, T> {
+impl<T> fmt::Debug for Symbol<'_, T> {
     fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
         self.inner.fmt(f)
     }
 }
 
-unsafe impl<'lib, T: Send> Send for Symbol<'lib, T> {}
-unsafe impl<'lib, T: Sync> Sync for Symbol<'lib, T> {}
+unsafe impl<T: Send> Send for Symbol<'_, T> {}
+unsafe impl<T: Sync> Sync for Symbol<'_, T> {}