diff --git a/dist/index.js b/dist/index.js
index 9c01c1f..5b6d4a6 100644
--- a/dist/index.js
+++ b/dist/index.js
@@ -44,7 +44,7 @@ class ExecStack {
             .concat(args);
     }
     async upgrade() {
-        return await exec.exec("stack", ["upgrade"]);
+        return await exec.exec("stack", ["upgrade"], { ignoreReturnCode: true });
     }
     async exec(args, options) {
         return await exec.exec("stack", this.stackArguments.concat(args), options);
@@ -129,11 +129,10 @@ const glob_1 = __nccwpck_require__(8090);
 exports.ALL_SOURCES_PATTERNS = `**\n!**${path.sep}.stack-work\n!.git\n`;
 exports.BUILD_FILES_PATTERNS = `**${path.sep}package.yaml\n**${path.sep}*.cabal\n`;
 async function hashProject(stackYaml) {
-    const workspace = process.cwd();
     return {
-        snapshot: await (0, glob_1.hashFiles)(stackYaml, workspace),
-        package: await (0, glob_1.hashFiles)(exports.BUILD_FILES_PATTERNS, workspace),
-        sources: await (0, glob_1.hashFiles)(exports.ALL_SOURCES_PATTERNS, workspace),
+        snapshot: await (0, glob_1.hashFiles)(stackYaml),
+        package: await (0, glob_1.hashFiles)(exports.BUILD_FILES_PATTERNS),
+        sources: await (0, glob_1.hashFiles)(exports.ALL_SOURCES_PATTERNS),
     };
 }
 exports.hashProject = hashProject;
@@ -277,8 +276,10 @@ async function run() {
             await stack.upgrade();
         });
         const stackRoot = (await stack.parse(["path", "--stack-root]"], parse_stack_path_1.parseStackPath))["stack-root"];
+        core.info(`Stack root: ${stackRoot}`);
         const stackYaml = (0, stack_yaml_1.readStackYamlSync)(inputs.stackYaml);
         const stackWorks = (0, stack_yaml_1.packagesStackWorks)(stackYaml);
+        core.info(`Stack works:\n - ${stackWorks.join("\n - ")}`);
         await core.group("Dependencies", async () => {
             const cacheKeys = (0, get_cache_keys_1.getCacheKeys)([
                 inputs.cachePrefix("stack-deps", stackYaml.resolver),
@@ -303,15 +304,22 @@ async function run() {
                 skipOnHit: false,
             });
         });
-        if (inputs.test) {
-            await core.group("Test", async () => await test(stack, inputs));
-        }
+        await core.group("Test", async () => {
+            if (inputs.test) {
+                await test(stack, inputs);
+            }
+        });
         const stackQuery = await stack.parse(["query", "compiler"], parse_stack_query_1.parseStackQuery);
-        core.setOutput("compiler", stackQuery.compiler.actual);
-        core.setOutput("compiler-version", stackQuery.compiler.actual.replace(/^ghc-/, ""));
+        const compiler = stackQuery.compiler.actual;
+        const compilerVersion = compiler.replace(/^ghc-/, "");
+        core.debug(`Setting compiler outputs: ${compiler} / ${compilerVersion}`);
+        core.setOutput("compiler", compiler);
+        core.setOutput("compiler-version", compilerVersion);
         const stackPath = await stack.parse(["path"], parse_stack_path_1.parseStackPath);
         for (const k in stackPath) {
-            core.setOutput(k, stackPath[k]);
+            const v = stackPath[k];
+            core.debug(`Setting stack-path output: ${k}=${v}`);
+            core.setOutput(k, v);
         }
     }
     catch (error) {