Use correct rust toolchain

diff --git a/rust-toolchain.toml b/rust-toolchain.toml
new file mode 100644 (file)
index 0000000..ff3a1a1
--- /dev/null
+++ b/rust-toolchain.toml
@@ -0,0 +1,2 @@
+[toolchain]
+channel = "nightly-2022-07-24"

diff --git a/rust_toolchain.toml b/rust_toolchain.toml
deleted file mode 100644 (file)
index 5d56faf..0000000
--- a/rust_toolchain.toml
+++ /dev/null
@@ -1,2 +0,0 @@
-[toolchain]
-channel = "nightly"