Bump curl to 7.72.0 (#354)

Author: alexcrichton

curl-sys/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "curl-sys"
-version = "0.4.36+curl-7.71.1"
+version = "0.4.36+curl-7.72.0"
 authors = ["Alex Crichton <[email protected]>"]
 links = "curl"
 build = "build.rs"

curl-sys/build.rs

@@ -292,6 +292,7 @@ fn main() {
             .define("HAVE_IOCTLSOCKET_FIONBIO", None)
             .define("USE_WINSOCK", None)
             .file("curl/lib/system_win32.c")
+            .file("curl/lib/version_win32.c")
             .file("curl/lib/curl_multibyte.c");
 
         if cfg!(feature = "spnego") {

curl-sys/curl

@@ -808,7 +808,8 @@ pub const CURLVERSION_FOURTH: CURLversion = 3;
 pub const CURLVERSION_FIFTH: CURLversion = 4;
 pub const CURLVERSION_SIXTH: CURLversion = 5;
 pub const CURLVERSION_SEVENTH: CURLversion = 6;
-pub const CURLVERSION_NOW: CURLversion = CURLVERSION_SEVENTH;
+pub const CURLVERSION_EIGHTH: CURLversion = 7;
+pub const CURLVERSION_NOW: CURLversion = CURLVERSION_EIGHTH;
 
 #[repr(C)]
 pub struct curl_version_info_data {
@@ -833,6 +834,8 @@ pub struct curl_version_info_data {
     pub quic_version: *const c_char,
     pub cainfo: *const c_char,
     pub capath: *const c_char,
+    pub zstd_ver_num: c_uint,
+    pub zstd_version: *const c_char,
 }
 
 pub const CURL_VERSION_IPV6: c_int = 1 << 0;

curl-sys/lib.rs

@@ -310,6 +310,30 @@ impl Version {
             }
         }
     }
+
+    /// If avaiable, the numeric zstd version
+    ///
+    /// Represented as `(MAJOR << 24) | (MINOR << 12) | PATCH`
+    pub fn zstd_ver_num(&self) -> Option<u32> {
+        unsafe {
+            if (*self.inner).age >= curl_sys::CURLVERSION_EIGHTH {
+                Some((*self.inner).zstd_ver_num)
+            } else {
+                None
+            }
+        }
+    }
+
+    /// If available, the human readable version of zstd
+    pub fn zstd_version(&self) -> Option<&str> {
+        unsafe {
+            if (*self.inner).age >= curl_sys::CURLVERSION_EIGHTH {
+                ::opt_str((*self.inner).zstd_version)
+            } else {
+                None
+            }
+        }
+    }
 }
 
 impl fmt::Debug for Version {

src/version.rs

@@ -61,6 +61,12 @@ fn main() {
     });
 
     cfg.skip_const(move |s| {
+        if version < 72 {
+            match s {
+                "CURLVERSION_EIGHTH" => return true,
+                _ => {}
+            }
+        }
         if version < 70 {
             match s {
                 "CURL_VERSION_HTTP3"