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-rw-r--r--cli/tools/installer.rs2
1 files changed, 1 insertions, 1 deletions
diff --git a/cli/tools/installer.rs b/cli/tools/installer.rs
index dfefb74d1..eaf61e433 100644
--- a/cli/tools/installer.rs
+++ b/cli/tools/installer.rs
@@ -32,7 +32,7 @@ use std::path::PathBuf;
use std::os::unix::fs::PermissionsExt;
static EXEC_NAME_RE: Lazy<Regex> = Lazy::new(|| {
- RegexBuilder::new(r"^[a-z][\w-]*$")
+ RegexBuilder::new(r"^[a-z0-9][\w-]*$")
.case_insensitive(true)
.build()
.expect("invalid regex")