Update

BUILD.md

@@ -2,39 +2,8 @@
 
 ## Linux
 
-The purpose of this is to create an executable that will work across most distributions, even if they have an older version of glibc.
-
-> Note: this may not be needed anymore.
-
-```bash
-cargo install cross
-```
-
-- Create a `Dockerfile` in the project folder
-
-```Dockerfile
-FROM docker.io/library/ubuntu:20.04
-RUN DEBIAN_FRONTEND=noninteractive apt update && apt -y install tzdata && apt -y install clang pkg-config cmake libfontconfig-dev libx11-xcb-dev libxcb-render-util0-dev libxcb-shape0-dev libxcb-xfixes0-dev
-```
-
-- Create a `Cross.toml` file in the project folder
-
-```toml
-[target.x86_64-unknown-linux-gnu]
-image = "docker.io/library/ubuntu:20.04"
-```
-
-- Build the docker image
-
-```bash
-sudo dnf install podman
-podman build -t docker.io/library/ubuntu:20.04 .
-```
-
-- Build the project
-
 ```bash
-cross build --release --target=x86_64-unknown-linux-gnu
+cargo build --release --target=x86_64-unknown-linux-gnu
 ```
 
 ## Windows