diff --git a/.gitignore b/.gitignore
index 27e2613..3da4ff1 100644
--- a/.gitignore
+++ b/.gitignore
@@ -2,4 +2,3 @@
 *.swp
 perf.data
 perf.data.old
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diff --git a/Cargo.lock b/Cargo.lock
new file mode 100644
index 0000000..3a2db71
--- /dev/null
+++ b/Cargo.lock
@@ -0,0 +1,166 @@
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