fix: version_needed was wrong when e.g. cfg(bzip2) but current file w…

…asn't bzip2 (#100)

src/types.rs

@@ -50,6 +50,8 @@ use crate::extra_fields::ExtraField;
 use crate::result::DateTimeRangeError;
 #[cfg(feature = "time")]
 use time::{error::ComponentRange, Date, Month, OffsetDateTime, PrimitiveDateTime, Time};
+use crate::CompressionMethod;
+use crate::types::ffi::S_IFDIR;
 
 #[derive(Clone, Copy, Debug, PartialEq, Eq, FromPrimitive, IntoPrimitive)]
 #[repr(u8)]
@@ -369,6 +371,7 @@ pub struct ZipFileData {
 }
 
 impl ZipFileData {
+
     pub fn file_name_sanitized(&self) -> PathBuf {
         let no_null_filename = match self.file_name.find('\0') {
             Some(index) => &self.file_name[0..index],
@@ -446,12 +449,34 @@ impl ZipFileData {
 
     pub const fn version_needed(&self) -> u16 {
         // higher versions matched first
-        match (self.zip64_extension(), self.compression_method) {
+        let compression_version: u16 = match self.compression_method {
+            CompressionMethod::Stored => 10,
+            #[cfg(feature = "_deflate-any")]
+            CompressionMethod::Deflated => 20,
             #[cfg(feature = "bzip2")]
-            (_, crate::compression::CompressionMethod::Bzip2) => 46,
-            (true, _) => 45,
-            _ => 20,
-        }
+            CompressionMethod::Bzip2 => 46,
+            #[cfg(feature = "deflate64")]
+            CompressionMethod::Deflate64 => 21,
+            #[cfg(feature = "lzma")]
+            CompressionMethod::Lzma => 63,
+            _ => DEFAULT_VERSION as u16
+        };
+        let crypto_version: u16 = if self.aes_mode.is_some() {
+            51
+        } else if self.encrypted {
+            20
+        } else {
+            10
+        };
+        let misc_feature_version: u16 = if self.large_file {
+            45
+        } else if self.unix_mode().is_some_and(|mode| mode & S_IFDIR == S_IFDIR) {
+            // file is directory
+            20
+        } else {
+            10
+        };
+        compression_version.max(crypto_version).max(misc_feature_version)
     }
     #[inline(always)]
     pub(crate) fn extra_field_len(&self) -> usize {