Update CEL spec to latest version.

Includes updating conformance test proto package.

PiperOrigin-RevId: 702836899

Author: jnthntatum

WORKSPACE

@@ -148,12 +148,16 @@ http_archive(
 )
 
 # cel-spec api/expr canonical protos
+# v0.19.0 2024-12-02
+CEL_SPEC_COMMIT = "afa18f9bd5a83f5960ca06c1f9faea406ab34ccc"
+
 http_archive(
     name = "cel_spec",
-    sha256 = "1e3404e0da73ff5ff2d0802b52bbd0339783e82f7a0fe21e441c3dd821df521f",
-    strip_prefix = "cel-spec-373994d7e20e582fce56767b01ac5039524cddab",
+    sha256 = "3b74fc98b5efd10c53a220c694e80342db4e516151364dae97ec26dd308ce1c7",
+    strip_prefix = "cel-spec-" + CEL_SPEC_COMMIT,
     urls = [
-        "https://github.com/google/cel-spec/archive/373994d7e20e582fce56767b01ac5039524cddab.tar.gz",
+        "https://github.com/google/cel-spec/archive/" +
+        CEL_SPEC_COMMIT + ".tar.gz",
     ],
 )
 

conformance/src/test/java/dev/cel/conformance/ConformanceTest.java

@@ -45,7 +45,7 @@
 import dev.cel.common.types.SimpleType;
 import dev.cel.common.types.TypeType;
 import dev.cel.compiler.CelCompilerFactory;
-import dev.cel.expr.conformance.SimpleTest;
+import dev.cel.expr.conformance.test.SimpleTest;
 import dev.cel.extensions.CelExtensions;
 import dev.cel.extensions.CelOptionalLibrary;
 import dev.cel.parser.CelParser;

conformance/src/test/java/dev/cel/conformance/ConformanceTestRunner.java

@@ -22,9 +22,9 @@
 import com.google.common.collect.ImmutableList;
 import com.google.common.collect.ImmutableSortedMap;
 import com.google.protobuf.TextFormat;
-import dev.cel.expr.conformance.SimpleTest;
-import dev.cel.expr.conformance.SimpleTestFile;
-import dev.cel.expr.conformance.SimpleTestSection;
+import dev.cel.expr.conformance.test.SimpleTest;
+import dev.cel.expr.conformance.test.SimpleTestFile;
+import dev.cel.expr.conformance.test.SimpleTestSection;
 import java.io.BufferedReader;
 import java.nio.charset.StandardCharsets;
 import java.nio.file.Files;