Rename the default branch to main. (proxy-wasm#234)

Signed-off-by: Martijn Stevenson <[email protected]>

Author: martijneken

.github/workflows/rust.yml

@@ -18,11 +18,11 @@ on:
 
   pull_request:
     branches:
-    - master
+    - main
 
   push:
     branches:
-    - master
+    - main
 
   schedule:
     - cron: '0 0 * * *'

README.md

@@ -5,14 +5,14 @@
 [![Documentation][docs-badge]][docs-link]
 [![Apache 2.0 License][license-badge]][license-link]
 
-[build-badge]: https://github.com/proxy-wasm/proxy-wasm-rust-sdk/workflows/Rust/badge.svg?branch=master
-[build-link]: https://github.com/proxy-wasm/proxy-wasm-rust-sdk/actions?query=workflow%3ARust+branch%3Amaster
+[build-badge]: https://github.com/proxy-wasm/proxy-wasm-rust-sdk/workflows/Rust/badge.svg?branch=main
+[build-link]: https://github.com/proxy-wasm/proxy-wasm-rust-sdk/actions?query=workflow%3ARust+branch%3Amain
 [crate-badge]: https://img.shields.io/crates/v/proxy-wasm.svg
 [crate-link]: https://crates.io/crates/proxy-wasm
 [docs-badge]: https://docs.rs/proxy-wasm/badge.svg
 [docs-link]: https://docs.rs/proxy-wasm
 [license-badge]: https://img.shields.io/github/license/proxy-wasm/proxy-wasm-rust-sdk
-[license-link]: https://github.com/proxy-wasm/proxy-wasm-rust-sdk/blob/master/LICENSE
+[license-link]: https://github.com/proxy-wasm/proxy-wasm-rust-sdk/blob/main/LICENSE
 
 ## Examples