[jonathanw@nixos:~/Documents/dating-app-two]$ cargo test test -- --nocapture
   Compiling byteorder v1.5.0
   Compiling bitflags v2.6.0
   Compiling num-traits v0.2.19
   Compiling simd-adler32 v0.3.7
   Compiling adler2 v2.0.0
   Compiling itertools v0.12.1
   Compiling crc32fast v1.4.2
   Compiling color_quant v1.1.0
   Compiling weezl v0.1.8
   Compiling freetype-sys v0.20.1
   Compiling bitflags v1.3.2
   Compiling aligned-vec v0.5.0
   Compiling minimal-lexical v0.2.1
   Compiling arrayvec v0.7.6
   Compiling bytemuck v1.21.0
   Compiling jpeg-decoder v0.3.1
   Compiling yeslogic-fontconfig-sys v6.0.0
   Compiling libloading v0.8.6
   Compiling option-ext v0.2.0
error: failed to run custom build command for `yeslogic-fontconfig-sys v6.0.0`

Caused by:
  process didn't exit successfully: `/home/jonathanw/Documents/dating-app-two/target/debug/build/yeslogic-fontconfig-sys-6a91ada688c23f7e/build-script-build` (exit status: 101)
  --- stdout
  cargo:rerun-if-env-changed=RUST_FONTCONFIG_DLOPEN
  cargo:rerun-if-env-changed=FONTCONFIG_NO_PKG_CONFIG
  cargo:rerun-if-env-changed=PKG_CONFIG_x86_64-unknown-linux-gnu
  cargo:rerun-if-env-changed=PKG_CONFIG_x86_64_unknown_linux_gnu
  cargo:rerun-if-env-changed=HOST_PKG_CONFIG
  cargo:rerun-if-env-changed=PKG_CONFIG
  cargo:rerun-if-env-changed=FONTCONFIG_STATIC
  cargo:rerun-if-env-changed=FONTCONFIG_DYNAMIC
  cargo:rerun-if-env-changed=PKG_CONFIG_ALL_STATIC
  cargo:rerun-if-env-changed=PKG_CONFIG_ALL_DYNAMIC
  cargo:rerun-if-env-changed=PKG_CONFIG_PATH_x86_64-unknown-linux-gnu
  cargo:rerun-if-env-changed=PKG_CONFIG_PATH_x86_64_unknown_linux_gnu
  cargo:rerun-if-env-changed=HOST_PKG_CONFIG_PATH
  cargo:rerun-if-env-changed=PKG_CONFIG_PATH
  cargo:rerun-if-env-changed=PKG_CONFIG_LIBDIR_x86_64-unknown-linux-gnu
  cargo:rerun-if-env-changed=PKG_CONFIG_LIBDIR_x86_64_unknown_linux_gnu
  cargo:rerun-if-env-changed=HOST_PKG_CONFIG_LIBDIR
  cargo:rerun-if-env-changed=PKG_CONFIG_LIBDIR
  cargo:rerun-if-env-changed=PKG_CONFIG_SYSROOT_DIR_x86_64-unknown-linux-gnu
  cargo:rerun-if-env-changed=PKG_CONFIG_SYSROOT_DIR_x86_64_unknown_linux_gnu
  cargo:rerun-if-env-changed=HOST_PKG_CONFIG_SYSROOT_DIR
  cargo:rerun-if-env-changed=PKG_CONFIG_SYSROOT_DIR

  --- stderr

  thread 'main' panicked at /home/jonathanw/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/yeslogic-fontconfig-sys-6.0.0/build.rs:8:48:
  called `Result::unwrap()` on an `Err` value: "\npkg-config exited with status code 1\n> PKG_CONFIG_ALLOW_SYSTEM_LIBS=1 PKG_CONFIG_ALLOW_SYSTEM_CFLAGS=1 pkg-config --libs --cflags fontconfig\n\nThe system library `fontconfig` required by crate `yeslogic-fontconfig-sys` was not found.\nThe file `fontconfig.pc` needs to be installed and the PKG_CONFIG_PATH environment variable must contain its parent directory.\nThe PKG_CONFIG_PATH environment variable is not set.\n\nHINT: if you have installed the library, try setting PKG_CONFIG_PATH to the directory containing `fontconfig.pc`.\n"
  note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace
warning: build failed, waiting for other jobs to finish...