htp: convert to nom 8

Minimal commit, with usage of deprecated APIs.

Author: jasonish

rust/Cargo.lock.in

@@ -24,7 +24,7 @@ crate-type = ["staticlib", "rlib", "cdylib"]
 base64 = "0.22.1"
 bstr = "1.12.0"
 libc = "0.2"
-nom = "7.1.3"
+nom = "8.0.0"
 lzma-rs = { version = "0.2.0", features = ["stream"] }
 flate2 = { version = "~1.0.35", features = ["zlib-default"], default-features = false }
 brotli = "~8.0.1"

rust/htp/Cargo.toml.in

@@ -456,9 +456,10 @@ impl GzipBufWriter {
         use nom::bytes::streaming::tag;
         use nom::number::streaming::{le_i32, le_u8};
         use nom::sequence::tuple;
+        use nom::Parser as _;
 
         let (rest, (_, flags, _mtime, _xfl, _operating_system)) =
-            tuple((tag(b"\x1f\x8b\x08"), le_u8, le_i32, le_u8, le_u8))(data)?;
+            tuple((tag(&b"\x1f\x8b\x08"[..]), le_u8, le_i32, le_u8, le_u8)).parse(data)?;
         Ok((rest, flags))
     }
 }
@@ -536,7 +537,7 @@ impl Write for GzipBufWriter {
                     if self.flags & FNAME != 0 {
                         match tuple((
                             take_until::<&[u8], &[u8], nom::error::Error<&[u8]>>(b"\0" as &[u8]),
-                            tag(b"\0"),
+                            tag(&b"\0"[..]),
                         ))(parse)
                         {
                             Ok((rest, _)) => {
@@ -559,7 +560,7 @@ impl Write for GzipBufWriter {
                     if self.flags & FCOMMENT != 0 {
                         match tuple((
                             take_until::<&[u8], &[u8], nom::error::Error<&[u8]>>(b"\0" as &[u8]),
-                            tag(b"\0"),
+                            tag(&b"\0"[..]),
                         ))(parse)
                         {
                             Ok((rest, _)) => {