From 97f945637849b39e13c9792458e6a336ccdb6f3b Mon Sep 17 00:00:00 2001
From: "copilot-swe-agent[bot]" <198982749+Copilot@users.noreply.github.com>
Date: Sun, 22 Mar 2026 01:32:20 +0000
Subject: [PATCH 1/4] Initial plan


From 5e2cf0fdec3c7a7d447d1d64e9db9c00dfaedddd Mon Sep 17 00:00:00 2001
From: "copilot-swe-agent[bot]" <198982749+Copilot@users.noreply.github.com>
Date: Sun, 22 Mar 2026 01:36:24 +0000
Subject: [PATCH 2/4] Use NodeSource repos for reliable Node.js 18+
 installation on Linux

Co-authored-by: ChangeHow <23733347+ChangeHow@users.noreply.github.com>
Agent-Logs-Url: https://github.com/ChangeHow/suitup/sessions/96c63f7e-7f36-4db4-a11a-5c2983e445da
---
 install.sh                   | 14 ++++++++++++--
 tests/install-script.test.js | 18 ++++++++++++++++++
 2 files changed, 30 insertions(+), 2 deletions(-)

diff --git a/install.sh b/install.sh
index 12f5190..292787b 100644
--- a/install.sh
+++ b/install.sh
@@ -137,10 +137,20 @@ ensure_node_runtime() {
       install_with_manager "${manager}" node
       ;;
     apt-get)
-      install_with_manager "${manager}" nodejs npm
+      log "Adding NodeSource repository for Node.js 18..."
+      if ! curl -fsSL https://deb.nodesource.com/setup_18.x | sudo -E bash -; then
+        echo "Failed to set up NodeSource repository for Node.js." >&2
+        exit 1
+      fi
+      install_with_manager "${manager}" nodejs
       ;;
     dnf|yum)
-      install_with_manager "${manager}" nodejs npm
+      log "Adding NodeSource repository for Node.js 18..."
+      if ! curl -fsSL https://rpm.nodesource.com/setup_18.x | sudo -E bash -; then
+        echo "Failed to set up NodeSource repository for Node.js." >&2
+        exit 1
+      fi
+      install_with_manager "${manager}" nodejs
       ;;
     *)
       echo "No supported package manager available to install Node.js." >&2
diff --git a/tests/install-script.test.js b/tests/install-script.test.js
index 35eee5c..ea3c12c 100644
--- a/tests/install-script.test.js
+++ b/tests/install-script.test.js
@@ -47,4 +47,22 @@ describe("install.sh", () => {
 
     expect(content).toContain('Unknown command: ${CLI_COMMAND}');
   });
+
+  test("skips Node.js installation when a compatible version is already present", () => {
+    const content = readFileSync(INSTALL_SCRIPT, "utf-8");
+
+    // ensure_node_runtime returns early when node + npm are found at version >= 18
+    expect(content).toContain("if have_cmd node && have_cmd npm;");
+    expect(content).toMatch(/"\$\{major\}" -ge 18/);
+    expect(content).toContain("return 0");
+  });
+
+  test("uses NodeSource repository for reliable Node.js installation on Linux", () => {
+    const content = readFileSync(INSTALL_SCRIPT, "utf-8");
+
+    expect(content).toContain("https://deb.nodesource.com/setup_18.x");
+    expect(content).toContain("https://rpm.nodesource.com/setup_18.x");
+    // NodeSource setup scripts are piped into bash with sudo
+    expect(content).toMatch(/curl.*nodesource.*\| sudo -E bash -/s);
+  });
 });

From 00d3da34e36714abc8b2b01b9e45e29af3cddfde Mon Sep 17 00:00:00 2001
From: "copilot-swe-agent[bot]" <198982749+Copilot@users.noreply.github.com>
Date: Sun, 22 Mar 2026 01:43:22 +0000
Subject: [PATCH 3/4] Bump minimum Node.js requirement from 18 to 20

Co-authored-by: ChangeHow <23733347+ChangeHow@users.noreply.github.com>
Agent-Logs-Url: https://github.com/ChangeHow/suitup/sessions/4dc0df07-50ce-4a7c-8cc7-9f713eba218d
---
 install.sh                   | 16 ++++++++--------
 tests/install-script.test.js |  8 ++++----
 2 files changed, 12 insertions(+), 12 deletions(-)

diff --git a/install.sh b/install.sh
index 292787b..2e639e0 100644
--- a/install.sh
+++ b/install.sh
@@ -126,7 +126,7 @@ ensure_node_runtime() {
 
   if have_cmd node && have_cmd npm; then
     major="$(node_major)"
-    if [[ -n "${major}" && "${major}" -ge 18 ]]; then
+    if [[ -n "${major}" && "${major}" -ge 20 ]]; then
       return 0
     fi
   fi
@@ -137,16 +137,16 @@ ensure_node_runtime() {
       install_with_manager "${manager}" node
       ;;
     apt-get)
-      log "Adding NodeSource repository for Node.js 18..."
-      if ! curl -fsSL https://deb.nodesource.com/setup_18.x | sudo -E bash -; then
+      log "Adding NodeSource repository for Node.js 20..."
+      if ! curl -fsSL https://deb.nodesource.com/setup_20.x | sudo -E bash -; then
         echo "Failed to set up NodeSource repository for Node.js." >&2
         exit 1
       fi
       install_with_manager "${manager}" nodejs
       ;;
     dnf|yum)
-      log "Adding NodeSource repository for Node.js 18..."
-      if ! curl -fsSL https://rpm.nodesource.com/setup_18.x | sudo -E bash -; then
+      log "Adding NodeSource repository for Node.js 20..."
+      if ! curl -fsSL https://rpm.nodesource.com/setup_20.x | sudo -E bash -; then
         echo "Failed to set up NodeSource repository for Node.js." >&2
         exit 1
       fi
@@ -164,8 +164,8 @@ ensure_node_runtime() {
   fi
 
   major="$(node_major)"
-  if [[ -z "${major}" || "${major}" -lt 18 ]]; then
-    echo "suitup requires Node.js 18 or later. Installed version is $(node -v)." >&2
+  if [[ -z "${major}" || "${major}" -lt 20 ]]; then
+    echo "suitup requires Node.js 20 or later. Installed version is $(node -v)." >&2
     exit 1
   fi
 }
@@ -187,7 +187,7 @@ require_cmd uname
 
 PACKAGE_MANAGER="$(detect_package_manager || true)"
 if [[ -z "${PACKAGE_MANAGER}" ]]; then
-  echo "Could not detect a supported package manager. Install zsh and Node.js 18+ manually, then rerun suitup." >&2
+  echo "Could not detect a supported package manager. Install zsh and Node.js 20+ manually, then rerun suitup." >&2
   exit 1
 fi
 
diff --git a/tests/install-script.test.js b/tests/install-script.test.js
index ea3c12c..f3ac724 100644
--- a/tests/install-script.test.js
+++ b/tests/install-script.test.js
@@ -51,17 +51,17 @@ describe("install.sh", () => {
   test("skips Node.js installation when a compatible version is already present", () => {
     const content = readFileSync(INSTALL_SCRIPT, "utf-8");
 
-    // ensure_node_runtime returns early when node + npm are found at version >= 18
+    // ensure_node_runtime returns early when node + npm are found at version >= 20
     expect(content).toContain("if have_cmd node && have_cmd npm;");
-    expect(content).toMatch(/"\$\{major\}" -ge 18/);
+    expect(content).toMatch(/"\$\{major\}" -ge 20/);
     expect(content).toContain("return 0");
   });
 
   test("uses NodeSource repository for reliable Node.js installation on Linux", () => {
     const content = readFileSync(INSTALL_SCRIPT, "utf-8");
 
-    expect(content).toContain("https://deb.nodesource.com/setup_18.x");
-    expect(content).toContain("https://rpm.nodesource.com/setup_18.x");
+    expect(content).toContain("https://deb.nodesource.com/setup_20.x");
+    expect(content).toContain("https://rpm.nodesource.com/setup_20.x");
     // NodeSource setup scripts are piped into bash with sudo
     expect(content).toMatch(/curl.*nodesource.*\| sudo -E bash -/s);
   });

From a06c39abe56e399572737f54da120383ae3ee6a5 Mon Sep 17 00:00:00 2001
From: "copilot-swe-agent[bot]" <198982749+Copilot@users.noreply.github.com>
Date: Sun, 22 Mar 2026 01:45:26 +0000
Subject: [PATCH 4/4] Use NodeSource LTS URL instead of pinned Node 20 version

Co-authored-by: ChangeHow <23733347+ChangeHow@users.noreply.github.com>
Agent-Logs-Url: https://github.com/ChangeHow/suitup/sessions/a731a56d-aa64-4248-94c0-8ac77ae3f058
---
 install.sh                   | 8 ++++----
 tests/install-script.test.js | 4 ++--
 2 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/install.sh b/install.sh
index 2e639e0..e23151a 100644
--- a/install.sh
+++ b/install.sh
@@ -137,16 +137,16 @@ ensure_node_runtime() {
       install_with_manager "${manager}" node
       ;;
     apt-get)
-      log "Adding NodeSource repository for Node.js 20..."
-      if ! curl -fsSL https://deb.nodesource.com/setup_20.x | sudo -E bash -; then
+      log "Adding NodeSource LTS repository..."
+      if ! curl -fsSL https://deb.nodesource.com/setup_lts.x | sudo -E bash -; then
         echo "Failed to set up NodeSource repository for Node.js." >&2
         exit 1
       fi
       install_with_manager "${manager}" nodejs
       ;;
     dnf|yum)
-      log "Adding NodeSource repository for Node.js 20..."
-      if ! curl -fsSL https://rpm.nodesource.com/setup_20.x | sudo -E bash -; then
+      log "Adding NodeSource LTS repository..."
+      if ! curl -fsSL https://rpm.nodesource.com/setup_lts.x | sudo -E bash -; then
         echo "Failed to set up NodeSource repository for Node.js." >&2
         exit 1
       fi
diff --git a/tests/install-script.test.js b/tests/install-script.test.js
index f3ac724..440b72f 100644
--- a/tests/install-script.test.js
+++ b/tests/install-script.test.js
@@ -60,8 +60,8 @@ describe("install.sh", () => {
   test("uses NodeSource repository for reliable Node.js installation on Linux", () => {
     const content = readFileSync(INSTALL_SCRIPT, "utf-8");
 
-    expect(content).toContain("https://deb.nodesource.com/setup_20.x");
-    expect(content).toContain("https://rpm.nodesource.com/setup_20.x");
+    expect(content).toContain("https://deb.nodesource.com/setup_lts.x");
+    expect(content).toContain("https://rpm.nodesource.com/setup_lts.x");
     // NodeSource setup scripts are piped into bash with sudo
     expect(content).toMatch(/curl.*nodesource.*\| sudo -E bash -/s);
   });