--- a/contrib/automation/hgautomation/linux.py	Thu Apr 30 15:10:05 2020 +0200
+++ b/contrib/automation/hgautomation/linux.py	Sun Apr 19 14:16:24 2020 -0700
@@ -72,8 +72,10 @@
 
 chmod +x rustup-init
 sudo -H -u hg -g hg ./rustup-init -y
-sudo -H -u hg -g hg /home/hg/.cargo/bin/rustup install 1.31.1 1.34.2
+sudo -H -u hg -g hg /home/hg/.cargo/bin/rustup install 1.31.1 1.42.0
 sudo -H -u hg -g hg /home/hg/.cargo/bin/rustup component add clippy
+
+sudo -H -u hg -g hg /home/hg/.cargo/bin/cargo install --version 0.7.0 pyoxidizer
 '''