fix builds,m, hopefully

Author: martinus

.cirrus.yml

@@ -14,7 +14,6 @@ linux_task:
     matrix:
     - image: ubuntu:bionic
     - image: ubuntu:focal
-    - image: ubuntu:hirsute
     - image: debian:buster
     - image: gcc:latest
 

appveyor.yml

@@ -1,5 +1,5 @@
 image:
-- Visual Studio 2017
+- Visual Studio 2022
 
 version: '{build}'
 

src/scripts/all.sh

@@ -6,7 +6,7 @@ ROOTDIR="$(cd -P "$(dirname "${BASH_SOURCE[0]}")/../.." && pwd )"
 
 function build() {
     #NICE="nice -n20"
-    NICE="schedtool -5 -e"
+    NICE="chrt -i 0"
 
     ORIGINDIR=$(pwd)