ci: stop using sr.ht

It's sad but this decision is purely practical, as recently we saw a
decrease in the reliability of sr.ht.

Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>

.builds/freebsd.yml

@@ -1,28 +0,0 @@
-image: freebsd/latest
-packages:
-  - libev
-  - libxcb
-  - meson
-  - pkgconf
-  - cmake
-  - xcb-util-renderutil
-  - xcb-util-image
-  - pixman
-  - uthash
-  - libconfig
-  - libglvnd
-  - libepoxy
-  - dbus
-  - pcre
-sources:
-  - https://github.com/yshui/picom
-tasks:
-  - setup: |
-      cd picom
-      CPPFLAGS="-I/usr/local/include" meson setup -Dunittest=true --werror build
-  - build: |
-      cd picom
-      ninja -C build
-  - unittest: |
-      cd picom
-      ninja -C build test

.github/workflows/freebsd.yml

@@ -0,0 +1,21 @@
+name: freebsd
+on: push
+
+jobs:
+  check:
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v4
+      with:
+        fetch-depth: 1
+    - uses: cross-platform-actions/action@6acac3ca1b632aa762721d537dea32398ba0f2b1
+      with:
+        operating_system: freebsd
+        version: '14.1'
+        shell: bash
+        run: |
+          sudo pkg install -y libev libxcb meson pkgconf cmake xcb-util-renderutil xcb-util-image pixman uthash libconfig libglvnd libepoxy dbus pcre2
+          CPPFLAGS="-I/usr/local/include" meson setup -Dunittest=true --werror build
+          ninja -C build
+          ninja -C build test
+