Don't bother with Cirrus for anything but FreeBSD builds.

Since we have different hosts for different builds, let's try linking to them
directly. I vaguely recall this stopped working at some point, but we'll try
again.

.cirrus.yml

@@ -1,27 +1,3 @@
-linux-x86_64-binaries_task:
-    container:
-        image: ubuntu:latest
-
-    setup_script:
-        - apt-get update && DEBIAN_FRONTEND=noninteractive apt-get -y install build-essential libgtk2.0-dev libpulse-dev mesa-common-dev libcairo2-dev libsdl2-dev libxv-dev libao-dev libopenal-dev libudev-dev zip
-
-    compile_script:
-        - make -C bsnes local=false
-
-    package_script:
-        - mkdir bsnes-nightly
-        - mkdir bsnes-nightly/Database
-        - mkdir bsnes-nightly/Firmware
-        - cp -a bsnes/out/bsnes bsnes-nightly/bsnes
-        - cp -a bsnes/Database/* bsnes-nightly/Database
-        - cp -a shaders bsnes-nightly/Shaders
-        - cp -a GPLv3.txt bsnes-nightly
-        - cp -a extras/* bsnes-nightly
-        - zip -r bsnes-nightly.zip bsnes-nightly
-
-    bsnes-nightly_artifacts:
-        path: "bsnes-nightly.zip"
-
 freebsd-x86_64-binaries_task:
     freebsd_instance:
         image_family: freebsd-12-2
@@ -45,43 +21,3 @@ freebsd-x86_64-binaries_task:
 
     bsnes-nightly_artifacts:
         path: "bsnes-nightly.zip"
-
-windows-x86_64-binaries_task:
-    container:
-        image: ubuntu:latest
-
-    setup_script:
-        - apt-get update && DEBIAN_FRONTEND=noninteractive apt-get -y install build-essential mingw-w64 zip
-
-    compile_script:
-        - make -C bsnes local=false platform=windows compiler="x86_64-w64-mingw32-g++" windres="x86_64-w64-mingw32-windres"
-
-    package_script:
-        - mkdir bsnes-nightly
-        - mkdir bsnes-nightly/Database
-        - mkdir bsnes-nightly/Firmware
-        - cp -a bsnes/out/bsnes.exe bsnes-nightly/bsnes.exe
-        - cp -a bsnes/Database/* bsnes-nightly/Database
-        - cp -a shaders bsnes-nightly/Shaders
-        - cp -a GPLv3.txt bsnes-nightly
-        - cp -a extras/* bsnes-nightly
-        - zip -r bsnes-nightly.zip bsnes-nightly
-
-    bsnes-nightly_artifacts:
-        path: "bsnes-nightly.zip"
-
-macOS-aarch64-binaries_task:
-    macos_instance:
-        image: ghcr.io/cirruslabs/macos-ventura-base:latest
-    compile_script:
-        - make -C bsnes local=false
-
-    package_script:
-        - mkdir bsnes-nightly
-        - cp -a bsnes/out/bsnes.app bsnes-nightly
-        - cp -a GPLv3.txt bsnes-nightly
-        - cp -a extras/* bsnes-nightly
-        - zip -r bsnes-nightly.zip bsnes-nightly
-
-    bsnes-nightly_artifacts:
-        path: "bsnes-nightly.zip"

README.md

@@ -62,11 +62,10 @@ Links
 Nightly Builds
 --------------
 
-  - [Download](https://github.com/bsnes-emu/bsnes/releases/tag/nightly)
-  - ![Build status](https://api.cirrus-ci.com/github/bsnes-emu/bsnes.svg?task=windows-x86_64-binaries)
-  - ![Build status](https://api.cirrus-ci.com/github/bsnes-emu/bsnes.svg?task=macOS-x86_64-binaries)
-  - ![Build status](https://api.cirrus-ci.com/github/bsnes-emu/bsnes.svg?task=linux-x86_64-binaries)
-  - ![Build status](https://api.cirrus-ci.com/github/bsnes-emu/bsnes.svg?task=freebsd-x86_64-binaries)
+  - [Windows](https://github.com/bsnes-emu/bsnes/releases/download/nightly/bsnes-windows.zip)
+  - [macOS](https://github.com/bsnes-emu/bsnes/releases/download/nightly/bsnes-macos.zip)
+  - [Linux](https://github.com/bsnes-emu/bsnes/releases/download/nightly/bsnes-ubuntu.zip)
+  - [FreeBSD](https://api.cirrus-ci.com/v1/artifact/github/bsnes-emu/bsnes/freebsd-x86_64-binaries/bsnes-nightly/bsnes-nightly.zip)
 
 Preview
 -------