add alpine 3.12 and expect fails

Author: sdcb

.github/workflows/test-opencvsharp.yml

@@ -388,27 +388,21 @@ jobs:
 
         # alpine 3.22 is musl-libc 1.2.5, compiled with gcc 14.2.0
         # should supports alpine:3.13+(musl-libc 1.2.2)
+        - { os: alpine.3.22,  arch: x64,   runs-on: ubuntu-22.04,     image: alpine:3.12, expect-fails: true } # musl-libc 1.1.24
         - { os: alpine.3.22,  arch: x64,   runs-on: ubuntu-22.04,     image: alpine:3.13 } # musl-libc 1.2.2
-        - { os: alpine.3.22,  arch: x64,   runs-on: ubuntu-22.04,     image: alpine:3.14 }
-        - { os: alpine.3.22,  arch: x64,   runs-on: ubuntu-22.04,     image: alpine:3.15 }
         - { os: alpine.3.22,  arch: x64,   runs-on: ubuntu-22.04,     image: alpine:3.16 } # musl-libc 1.2.3
-        - { os: alpine.3.22,  arch: x64,   runs-on: ubuntu-22.04,     image: alpine:3.17 }
         - { os: alpine.3.22,  arch: x64,   runs-on: ubuntu-22.04,     image: alpine:3.18 } # musl-libc 1.2.4
         - { os: alpine.3.22,  arch: x64,   runs-on: ubuntu-22.04,     image: alpine:3.19 } # musl-libc 1.2.4_git20230717
         - { os: alpine.3.22,  arch: x64,   runs-on: ubuntu-22.04,     image: alpine:3.20 } # musl-libc 1.2.5
-        - { os: alpine.3.22,  arch: x64,   runs-on: ubuntu-22.04,     image: alpine:3.21 }
         - { os: alpine.3.22,  arch: x64,   runs-on: ubuntu-22.04,     image: alpine:3.22 }
         - { os: alpine.3.22,  arch: x64,   runs-on: ubuntu-22.04,     image: alpine:edge }
 
+        - { os: alpine.3.22,  arch: arm64, runs-on: ubuntu-22.04-arm, image: alpine:3.12, expect-fails: true }
         - { os: alpine.3.22,  arch: arm64, runs-on: ubuntu-22.04-arm, image: alpine:3.13 }
-        - { os: alpine.3.22,  arch: arm64, runs-on: ubuntu-22.04-arm, image: alpine:3.14 }
-        - { os: alpine.3.22,  arch: arm64, runs-on: ubuntu-22.04-arm, image: alpine:3.15 }
         - { os: alpine.3.22,  arch: arm64, runs-on: ubuntu-22.04-arm, image: alpine:3.16 }
-        - { os: alpine.3.22,  arch: arm64, runs-on: ubuntu-22.04-arm, image: alpine:3.17 }
         - { os: alpine.3.22,  arch: arm64, runs-on: ubuntu-22.04-arm, image: alpine:3.18 }
         - { os: alpine.3.22,  arch: arm64, runs-on: ubuntu-22.04-arm, image: alpine:3.19 }
         - { os: alpine.3.22,  arch: arm64, runs-on: ubuntu-22.04-arm, image: alpine:3.20 }
-        - { os: alpine.3.22,  arch: arm64, runs-on: ubuntu-22.04-arm, image: alpine:3.21 }
         - { os: alpine.3.22,  arch: arm64, runs-on: ubuntu-22.04-arm, image: alpine:3.22 }
         - { os: alpine.3.22,  arch: arm64, runs-on: ubuntu-22.04-arm, image: alpine:edge }
     steps: