From 5f8bfe19d8100c3d1ede6e27a204065b28d03d2a Mon Sep 17 00:00:00 2001
From: Kevin Stillhammer <kevin.stillhammer@gmail.com>
Date: Fri, 6 Feb 2026 10:43:31 +0100
Subject: [PATCH] fix: use --clear to create venv

---
 dist/setup/index.js | 8 +++++++-
 src/setup-uv.ts     | 8 +++++++-
 2 files changed, 14 insertions(+), 2 deletions(-)

diff --git a/dist/setup/index.js b/dist/setup/index.js
index df8013e..c664ef4 100644
--- a/dist/setup/index.js
+++ b/dist/setup/index.js
@@ -96569,7 +96569,13 @@ async function activateEnvironment() {
             throw new Error("UV_NO_MODIFY_PATH and activate-environment cannot be used together.");
         }
         core.info(`Creating and activating python venv at ${inputs_1.venvPath}...`);
-        await exec.exec("uv", ["venv", inputs_1.venvPath, "--directory", inputs_1.workingDirectory]);
+        await exec.exec("uv", [
+            "venv",
+            inputs_1.venvPath,
+            "--directory",
+            inputs_1.workingDirectory,
+            "--clear",
+        ]);
         let venvBinPath = `${inputs_1.venvPath}${path.sep}bin`;
         if (process.platform === "win32") {
             venvBinPath = `${inputs_1.venvPath}${path.sep}Scripts`;
diff --git a/src/setup-uv.ts b/src/setup-uv.ts
index ce556af..f81f125 100644
--- a/src/setup-uv.ts
+++ b/src/setup-uv.ts
@@ -272,7 +272,13 @@ async function activateEnvironment(): Promise<void> {
     }
 
     core.info(`Creating and activating python venv at ${venvPath}...`);
-    await exec.exec("uv", ["venv", venvPath, "--directory", workingDirectory]);
+    await exec.exec("uv", [
+      "venv",
+      venvPath,
+      "--directory",
+      workingDirectory,
+      "--clear",
+    ]);
 
     let venvBinPath = `${venvPath}${path.sep}bin`;
     if (process.platform === "win32") {