diff --git a/Cargo.lock b/Cargo.lock
index f986f4a5..b36f365b 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1054,7 +1054,6 @@ dependencies = [
  "ignore",
  "json_comments",
  "log",
- "once_cell",
  "process_control",
  "regex",
  "schemars",
diff --git a/Cargo.toml b/Cargo.toml
index a1523b0a..d6abc7d7 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -24,7 +24,6 @@ ignore = "0.4.23"
 json_comments = "0.2.2"
 log = "0.4.25"
 mdsf = { path = "./mdsf", features = ["json-schema"] }
-once_cell = "1.20.2"
 process_control = { version = "5.0.0" }
 regex = "1.11.1"
 reqwest = { version = "0.12.12", default-features = false, features = [
diff --git a/codegen/src/tools.rs b/codegen/src/tools.rs
index d94b62c7..e2aac632 100644
--- a/codegen/src/tools.rs
+++ b/codegen/src/tools.rs
@@ -168,10 +168,7 @@ impl Tool {
             if cmd.is_empty() {
                 String::new()
             } else {
-                format!(
-                    "_{}",
-                    cmd.replace('.', "_").replace(":", "_").to_case(Case::Snake)
-                )
+                format!("_{}", cmd.replace(['.', ':'], "_").to_case(Case::Snake))
             }
         )
     }
@@ -234,17 +231,17 @@ impl Tool {
             {
                 if self.packages.npm.is_some() {
                     command_types.push(format!("CommandType::NodeModules(\"{}\")", self.binary));
-                };
+                }
 
                 if let Some(php) = &self.packages.composer {
                     command_types.push(format!("CommandType::PhpVendor(\"{}\")", php.binary));
-                };
+                }
 
                 command_types.push(format!("CommandType::Direct(\"{}\")", self.binary));
 
                 if let Some(npm) = &self.packages.npm {
                     command_types.push(format!("CommandType::Npm(\"{npm}\")"));
-                };
+                }
             };
 
             // TODO: generate if statements instead of array
diff --git a/mdsf-vscode/.gitignore b/mdsf-vscode/.gitignore
index de4d1f00..0658d1c2 100644
--- a/mdsf-vscode/.gitignore
+++ b/mdsf-vscode/.gitignore
@@ -1,2 +1,3 @@
 dist
 node_modules
+out
diff --git a/mdsf/Cargo.toml b/mdsf/Cargo.toml
index 8277edef..b654e0d5 100644
--- a/mdsf/Cargo.toml
+++ b/mdsf/Cargo.toml
@@ -38,7 +38,6 @@ env_logger = { workspace = true }
 ignore = { workspace = true }
 json_comments = { workspace = true }
 log = { workspace = true }
-once_cell = { workspace = true }
 process_control = { workspace = true }
 regex = { workspace = true }
 schemars = { workspace = true, optional = true }
diff --git a/mdsf/src/commands/completions.rs b/mdsf/src/commands/completions.rs
index caebe4ce..0a343431 100644
--- a/mdsf/src/commands/completions.rs
+++ b/mdsf/src/commands/completions.rs
@@ -49,5 +49,5 @@ pub fn run(args: &CompletionsCommandArguments) {
             cmd_name,
             &mut std::io::stdout(),
         ),
-    };
+    }
 }
diff --git a/mdsf/src/parser/mod.rs b/mdsf/src/parser/mod.rs
index 9ed9728e..29fa5956 100644
--- a/mdsf/src/parser/mod.rs
+++ b/mdsf/src/parser/mod.rs
@@ -1,6 +1,5 @@
 use core::{iter::Enumerate, str::Lines};
 
-use once_cell::sync::Lazy;
 use regex::Regex;
 
 use crate::GO_TEMPORARY_PACKAGE_NAME;
@@ -41,7 +40,8 @@ pub fn parse_go_codeblock(lines: &mut Enumerate<Lines>) -> (bool, String, usize)
 }
 
 // TODO: check for multiline comments
-pub static GO_PACKAGE_RE: Lazy<Regex> = Lazy::new(|| Regex::new(r"^\s*package\s+\w").unwrap());
+pub static GO_PACKAGE_RE: std::sync::LazyLock<Regex> =
+    std::sync::LazyLock::new(|| Regex::new(r"^\s*package\s+\w").unwrap());
 
 #[cfg(test)]
 mod test_go_package_re {