feat: support stew (#422)

src/config.rs

@@ -150,6 +150,7 @@ pub enum Step {
     Sparkle,
     Spicetify,
     Stack,
+    Stew,
     System,
     Tldr,
     Tlmgr,

src/main.rs

@@ -403,6 +403,7 @@ For more information about this issue see https://askubuntu.com/questions/110969
     runner.execute(Step::Julia, "julia", || generic::update_julia_packages(&ctx))?;
     runner.execute(Step::Haxelib, "haxelib", || generic::run_haxelib_update(&ctx))?;
     runner.execute(Step::Sheldon, "sheldon", || generic::run_sheldon(&ctx))?;
+    runner.execute(Step::Stew, "stew", || generic::run_stew(run_type))?;
     runner.execute(Step::Rtcl, "rtcl", || generic::run_rtcl(&ctx))?;
     runner.execute(Step::Bin, "bin", || generic::bin_update(&ctx))?;
     runner.execute(Step::Gcloud, "gcloud", || {

src/steps/generic.rs

@@ -726,3 +726,10 @@ pub fn run_helm_repo_update(run_type: RunType) -> Result<()> {
         Err(eyre!(StepFailed))
     }
 }
+
+pub fn run_stew(run_type: RunType) -> Result<()> {
+    let stew = require("stew")?;
+
+    print_separator("stew");
+    run_type.execute(stew).args(["upgrade", "--all"]).status_checked()
+}