Bump macOS in precompilation workflow

Author: jonatanklosko

.github/workflows/release.yml

@@ -21,12 +21,12 @@ jobs:
       matrix:
         nif: ["2.15", "2.16"]
         job:
-          - { target: aarch64-apple-darwin, os: macos-11 }
+          - { target: aarch64-apple-darwin, os: macos-12 }
           - { target: aarch64-unknown-linux-gnu, os: ubuntu-20.04, use-cross: true }
           - { target: aarch64-unknown-linux-musl, os: ubuntu-20.04, use-cross: true }
           - { target: arm-unknown-linux-gnueabihf, os: ubuntu-20.04, use-cross: true }
           - { target: riscv64gc-unknown-linux-gnu, os: ubuntu-20.04, use-cross: true }
-          - { target: x86_64-apple-darwin, os: macos-11 }
+          - { target: x86_64-apple-darwin, os: macos-12 }
           - { target: x86_64-pc-windows-gnu, os: windows-2019 }
           - { target: x86_64-pc-windows-msvc, os: windows-2019 }
           - { target: x86_64-unknown-linux-gnu, os: ubuntu-20.04 }