Update procfs dependency

This commit updates procfs to version v0.7. The previous versions of
procfs would panic if it encountered a bug or assertion failure. This
new version no longer does this (and so is much more friendly), and
instead it will simply return an error.

1 files changed, 1 insertions, 1 deletions

diff --git a/Cargo.toml b/Cargo.toml
index f58f3eb..c909012 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -26,7 +26,7 @@ regex = "1.3.1"
 lazy_static = "1.4.0"
 
 [target.'cfg(target_os="linux")'.dependencies]
-procfs = "0.5.3"
+procfs = "0.7"
 
 [dev-dependencies]
 insta = "0.11.0"