Stop building and testing with MIPS on Linux

All MIPS targets have been demoted to tier 3 support by the Rust compiler.

.github/workflows/ci.yml

@@ -46,26 +46,6 @@ jobs:
             target: i686-unknown-linux-musl
             bin: omegasort
             name: omegasort-Linux-i686-musl.tar.gz
-          - os_name: Linux-mips
-            os: ubuntu-20.04
-            target: mips-unknown-linux-musl
-            bin: omegasort
-            name: omegasort-Linux-mips.tar.gz
-          - os_name: Linux-mipsel
-            os: ubuntu-20.04
-            target: mipsel-unknown-linux-musl
-            bin: omegasort
-            name: omegasort-Linux-mipsel.tar.gz
-          - os_name: Linux-mips64
-            os: ubuntu-20.04
-            target: mips64-unknown-linux-muslabi64
-            bin: omegasort
-            name: omegasort-Linux-mips64.tar.gz
-          - os_name: Linux-mips64el
-            os: ubuntu-20.04
-            target: mips64el-unknown-linux-muslabi64
-            bin: omegasort
-            name: omegasort-Linux-mips64el.tar.gz
           - os_name: Linux-powerpc
             os: ubuntu-20.04
             target: powerpc-unknown-linux-gnu

Changes.md

@@ -2,6 +2,8 @@
 
 - When sorting a file with repeated lines with a `--locale`, the sorting order was not always
   consistent, and the `--unique` flag could leave duplicates behind.
+- As of this release there are no longer binaries built for MIPS on Linux. These targets have been
+  demoted to tier 3 support by the Rust compiler.
 
 ## 0.1.2 - 2023-06-04