rollback tempfile, drop rustvers requirement

packages/cli/Cargo.toml

@@ -7,7 +7,7 @@ description = "CLI for building fullstack web, desktop, and mobile apps with a s
 repository = "https://github.com/DioxusLabs/dioxus/"
 license = "MIT OR Apache-2.0"
 keywords = ["mobile", "gui", "cli", "dioxus", "wasm"]
-rust-version = "1.89.0" # todo: fix the requirement caused by cargo-generate on 1.89
+rust-version = "1.81.0"
 
 [dependencies]
 dioxus-autofmt = { workspace = true }
@@ -119,7 +119,7 @@ shell-words = { workspace = true }
 log = { version = "0.4", features = ["max_level_off", "release_max_level_off"] }
 
 # link intercept
-tempfile = "3.23.0"
+tempfile = "3.19.1"
 manganis = { workspace = true }
 manganis-core = { workspace = true }
 target-lexicon = { version = "0.13.2", features = ["serde", "serde_support"] }