- bump dependencies

- bump git action versions

src/error.rs

@@ -1,14 +1,13 @@
 use thiserror::Error;
 
-
 #[derive(Debug, Error)]
 pub enum Error {
-    #[error("io error: {0}")]
+    #[error(transparent)]
     IO(#[from] std::io::Error),
+    #[error(transparent)]
+    ColorCet(#[from] colorcet::ColorcetError),
     #[error("could not parse color: {0}")]
     ColorParse(String),
-    #[error("colorcet error: {0}")]
-    ColorCet(#[from] colorcet::ColorcetError),
     #[error("could not covert ColorMap into LinearGradient")]
-    Conversion
-}
+    Conversion,
+}

src/lib.rs

@@ -1,7 +1,8 @@
+pub mod error;
 #[cfg(feature = "python")]
 mod py;
-pub mod error;
 
+use crate::error::Error;
 use chrono::Utc;
 use colorcet::ColorMap;
 use colorgrad::{Gradient, LinearGradient};
@@ -23,7 +24,6 @@ use std::{
 };
 use zstd::zstd_safe::CompressionLevel;
 use zstd::{DEFAULT_COMPRESSION_LEVEL, stream::Encoder};
-use crate::error::Error;
 
 const TAG_SIZE: usize = 20;
 const OFFSET_SIZE: usize = 8;
@@ -60,7 +60,11 @@ impl IFD {
         }
     }
 
-    fn write(&mut self, ijtifffile: &mut IJTiffFile, where_to_write_offset: u64) -> Result<u64, Error> {
+    fn write(
+        &mut self,
+        ijtifffile: &mut IJTiffFile,
+        where_to_write_offset: u64,
+    ) -> Result<u64, Error> {
         let mut tags = self.tags.drain().collect::<Vec<_>>();
         tags.sort();
         ijtifffile.file.seek(SeekFrom::End(0))?;
@@ -748,7 +752,10 @@ impl IJTiffFile {
     /// set colormap from named colormap (see [colorcet](https://crates.io/crates/colorcet))
     pub fn set_colormap<S: AsRef<str>>(&mut self, name: S) -> Result<(), Error> {
         let name = name.as_ref();
-        let colormap: LinearGradient = name.parse::<ColorMap>()?.try_into().map_err(|_| Error::Conversion)?;
+        let colormap: LinearGradient = name
+            .parse::<ColorMap>()?
+            .try_into()
+            .map_err(|_| Error::Conversion)?;
         let mut colormap = colormap
             .colors(256)
             .into_iter()
@@ -896,7 +903,13 @@ impl IJTiffFile {
         Ok(())
     }
 
-    fn write_frame(&mut self, frame: CompressedFrame, c: usize, z: usize, t: usize) -> Result<(), Error> {
+    fn write_frame(
+        &mut self,
+        frame: CompressedFrame,
+        c: usize,
+        z: usize,
+        t: usize,
+    ) -> Result<(), Error> {
         let mut offsets = Vec::new();
         let mut bytecounts = Vec::new();
         for tile in frame.bytes {

src/py.rs

@@ -1,6 +1,6 @@
 use crate::{Colors, Compression, IJTiffFile, Tag};
 use num::{Complex, FromPrimitive, Rational32};
-use numpy::PyReadonlyArray2;
+use numpy::{AllowTypeChange, PyArrayLike2};
 use pyo3::exceptions::PyValueError;
 use pyo3::prelude::*;
 
@@ -338,7 +338,7 @@ macro_rules! impl_save {
         impl PyIJTiffFile {
             fn $t(
                 &mut self,
-                frame: PyReadonlyArray2<$T>,
+                frame: PyArrayLike2<$T, AllowTypeChange>,
                 c: usize,
                 t: usize,
                 z: usize,