license detection: Include the UPL license (#25152)

For projects such as https://github.com/roc-lang/roc that uses this
license.

Release Notes:

- N/A

crates/zeta/src/license_detection.rs

@@ -5,7 +5,7 @@ pub const LICENSE_FILES_TO_CHECK: &[&str] = &["LICENSE", "LICENCE", "LICENSE.txt
 
 pub fn is_license_eligible_for_data_collection(license: &str) -> bool {
     // TODO: Include more licenses later (namely, Apache)
-    for pattern in [MIT_LICENSE_REGEX, ISC_LICENSE_REGEX] {
+    for pattern in [MIT_LICENSE_REGEX, ISC_LICENSE_REGEX, UPL_LICENSE_REGEX] {
         let regex = Regex::new(pattern.trim()).unwrap();
         if regex.is_match(license.trim()) {
             return true;
@@ -56,6 +56,44 @@ ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
 OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE\.$
 "#;
 
+const UPL_LICENSE_REGEX: &str = r#"
+Copyright.*?
+
+The Universal Permissive License.*?
+
+Subject to the condition set forth below, permission is hereby granted to any person
+obtaining a copy of this software, associated documentation and/or data \(collectively
+the "Software"\), free of charge and under any and all copyright rights in the
+Software, and any and all patent rights owned or freely licensable by each licensor
+hereunder covering either \(i\) the unmodified Software as contributed to or provided
+by such licensor, or \(ii\) the Larger Works \(as defined below\), to deal in both
+
+\(a\) the Software, and
+
+\(b\) any piece of software and/or hardware listed in the lrgrwrks\.txt file if one is
+    included with the Software \(each a "Larger Work" to which the Software is
+    contributed by such licensors\),
+
+without restriction, including without limitation the rights to copy, create
+derivative works of, display, perform, and distribute the Software and make, use,
+sell, offer for sale, import, export, have made, and have sold the Software and the
+Larger Work\(s\), and to sublicense the foregoing rights on either these or other
+terms\.
+
+This license is subject to the following condition:
+
+The above copyright notice and either this complete permission notice or at a minimum
+a reference to the UPL must be included in all copies or substantial portions of the
+Software\.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
+INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A
+PARTICULAR PURPOSE AND NONINFRINGEMENT\. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF
+CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE
+OR THE USE OR OTHER DEALINGS IN THE SOFTWARE\.$
+"#;
+
 #[cfg(test)]
 mod tests {
     use unindent::unindent;
@@ -210,4 +248,100 @@ mod tests {
 
         assert!(!is_license_eligible_for_data_collection(&example_license));
     }
+
+    #[test]
+    fn test_upl_positive_detection() {
+        let example_license = unindent(
+            r#"
+                Copyright (c) 2025, John Doe
+
+                The Universal Permissive License (UPL), Version 1.0
+
+                Subject to the condition set forth below, permission is hereby granted to any person
+                obtaining a copy of this software, associated documentation and/or data (collectively
+                the "Software"), free of charge and under any and all copyright rights in the
+                Software, and any and all patent rights owned or freely licensable by each licensor
+                hereunder covering either (i) the unmodified Software as contributed to or provided
+                by such licensor, or (ii) the Larger Works (as defined below), to deal in both
+
+                (a) the Software, and
+
+                (b) any piece of software and/or hardware listed in the lrgrwrks.txt file if one is
+                    included with the Software (each a "Larger Work" to which the Software is
+                    contributed by such licensors),
+
+                without restriction, including without limitation the rights to copy, create
+                derivative works of, display, perform, and distribute the Software and make, use,
+                sell, offer for sale, import, export, have made, and have sold the Software and the
+                Larger Work(s), and to sublicense the foregoing rights on either these or other
+                terms.
+
+                This license is subject to the following condition:
+
+                The above copyright notice and either this complete permission notice or at a minimum
+                a reference to the UPL must be included in all copies or substantial portions of the
+                Software.
+
+                THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
+                INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A
+                PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+                HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF
+                CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE
+                OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+            "#
+            .trim(),
+        );
+
+        assert!(is_license_eligible_for_data_collection(&example_license));
+    }
+
+    #[test]
+    fn test_upl_negative_detection() {
+        let example_license = unindent(
+            r#"
+                UPL License
+
+                Copyright (c) 2024, John Doe
+
+                The Universal Permissive License (UPL), Version 1.0
+
+                Subject to the condition set forth below, permission is hereby granted to any person
+                obtaining a copy of this software, associated documentation and/or data (collectively
+                the "Software"), free of charge and under any and all copyright rights in the
+                Software, and any and all patent rights owned or freely licensable by each licensor
+                hereunder covering either (i) the unmodified Software as contributed to or provided
+                by such licensor, or (ii) the Larger Works (as defined below), to deal in both
+
+                (a) the Software, and
+
+                (b) any piece of software and/or hardware listed in the lrgrwrks.txt file if one is
+                    included with the Software (each a "Larger Work" to which the Software is
+                    contributed by such licensors),
+
+                without restriction, including without limitation the rights to copy, create
+                derivative works of, display, perform, and distribute the Software and make, use,
+                sell, offer for sale, import, export, have made, and have sold the Software and the
+                Larger Work(s), and to sublicense the foregoing rights on either these or other
+                terms.
+
+                This license is subject to the following condition:
+
+                The above copyright notice and either this complete permission notice or at a minimum
+                a reference to the UPL must be included in all copies or substantial portions of the
+                Software.
+
+                THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
+                INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A
+                PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+                HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF
+                CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE
+                OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+                This project is dual licensed under the ISC License and the MIT License.
+            "#
+            .trim(),
+        );
+
+        assert!(!is_license_eligible_for_data_collection(&example_license));
+    }
 }