===> Building for kalker-2.2.1
   Compiling libc v0.2.139
   Compiling log v0.4.17
   Compiling proc-macro2 v1.0.50
   Compiling quote v1.0.23
   Compiling unicode-ident v1.0.6
   Compiling wasm-bindgen-shared v0.2.83
   Compiling syn v1.0.107
   Compiling cfg-if v1.0.0
   Compiling bumpalo v3.12.0
   Compiling memchr v2.5.0
   Compiling once_cell v1.17.0
   Compiling gmp-mpfr-sys v1.6.2
   Compiling wasm-bindgen-backend v0.2.83
   Compiling libm v0.2.8
   Compiling az v1.2.1
   Compiling wasm-bindgen-macro-support v0.2.83
   Compiling wasm-bindgen v0.2.83
   Compiling rug v1.24.0
   Compiling wasm-bindgen-macro v0.2.83
   Compiling dirs-sys-next v0.1.2
   Compiling bitflags v1.3.2
   Compiling nix v0.19.1
   Compiling dirs-next v2.0.0
error: older versions of the `wasm-bindgen` crate are incompatible with current versions of Rust; please update to `wasm-bindgen` v0.2.88

error: could not compile `wasm-bindgen` (lib) due to 1 previous error
*** Error code 101

Stop.
bmake[1]: stopped making "all" in /Volumes/data/jenkins/workspace/pkgsrc-macos-trunk-arm64/math/kalker
*** Error code 1

Stop.
bmake: stopped making "all" in /Volumes/data/jenkins/workspace/pkgsrc-macos-trunk-arm64/math/kalker