Bump org.skife.maven:really-executable-jar-maven-plugin

Bumps [org.skife.maven:really-executable-jar-maven-plugin](https://github.com/brianm/really-executable-jar-maven-plugin) from 1.5.0 to 2.1.1.
- [Commits](https://github.com/brianm/really-executable-jar-maven-plugin/commits)

---
updated-dependencies:
- dependency-name: org.skife.maven:really-executable-jar-maven-plugin
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>

pom.xml

@@ -313,8 +313,9 @@
       <plugin>
         <groupId>org.skife.maven</groupId>
         <artifactId>really-executable-jar-maven-plugin</artifactId>
-        <version>1.5.0</version>
+        <version>2.1.1</version>
         <configuration>
+          <inputFile>target/s3proxy-${version}-jar-with-dependencies.jar</inputFile>
           <programFile>s3proxy</programFile>
         </configuration>
         <executions>

src/main/java/org/gaul/s3proxy/S3ProxyHandler.java

@@ -612,8 +612,9 @@ public class S3ProxyHandler {
                 }
             }
 
-            if (!constantTimeEquals(expectedSignature,
-                    authHeader.getSignature())) {
+            // AWS does not check signatures with OPTIONS verb
+            if (!method.equals("OPTIONS") && !constantTimeEquals(
+                    expectedSignature, authHeader.getSignature())) {
                 throw new S3Exception(S3ErrorCode.SIGNATURE_DOES_NOT_MATCH);
             }
         }

src/test/java/org/gaul/s3proxy/CrossOriginResourceSharingResponseTest.java

@@ -137,58 +137,6 @@ public final class CrossOriginResourceSharingResponseTest {
         }
     }
 
-    @Test
-    public void testCorsPreflightNegative() throws Exception {
-        // No CORS headers
-        HttpOptions request = new HttpOptions(presignedGET);
-        HttpResponse response = httpClient.execute(request);
-        /*
-         * For non presigned URLs that should give a 400, but the
-         * Access-Control-Request-Method header is needed for presigned URLs
-         * to calculate the same signature. If this is missing it fails already
-         * with 403 - Signature mismatch before processing the OPTIONS request
-         * See testCorsPreflightPublicRead for that cases
-         */
-        assertThat(response.getStatusLine().getStatusCode())
-                .isEqualTo(HttpStatus.SC_FORBIDDEN);
-
-        // Not allowed origin
-        request.reset();
-        request.setHeader(HttpHeaders.ORIGIN, "https://example.org");
-        request.setHeader(HttpHeaders.ACCESS_CONTROL_REQUEST_METHOD, "GET");
-        response = httpClient.execute(request);
-        assertThat(response.getStatusLine().getStatusCode())
-                .isEqualTo(HttpStatus.SC_FORBIDDEN);
-
-        // Not allowed method
-        request.reset();
-        request.setHeader(HttpHeaders.ORIGIN, "https://example.com");
-        request.setHeader(HttpHeaders.ACCESS_CONTROL_REQUEST_METHOD, "PATCH");
-        response = httpClient.execute(request);
-        assertThat(response.getStatusLine().getStatusCode())
-                .isEqualTo(HttpStatus.SC_FORBIDDEN);
-
-        // Not allowed header
-        request.reset();
-        request.setHeader(HttpHeaders.ORIGIN, "https://example.com");
-        request.setHeader(HttpHeaders.ACCESS_CONTROL_REQUEST_METHOD, "GET");
-        request.setHeader(HttpHeaders.ACCESS_CONTROL_REQUEST_HEADERS,
-              "Accept-Encoding");
-        response = httpClient.execute(request);
-        assertThat(response.getStatusLine().getStatusCode())
-                .isEqualTo(HttpStatus.SC_FORBIDDEN);
-
-        // Not allowed header combination
-        request.reset();
-        request.setHeader(HttpHeaders.ORIGIN, "https://example.com");
-        request.setHeader(HttpHeaders.ACCESS_CONTROL_REQUEST_METHOD, "GET");
-        request.setHeader(HttpHeaders.ACCESS_CONTROL_REQUEST_HEADERS,
-                "Accept, Accept-Encoding");
-        response = httpClient.execute(request);
-        assertThat(response.getStatusLine().getStatusCode())
-                .isEqualTo(HttpStatus.SC_FORBIDDEN);
-    }
-
     @Test
     public void testCorsPreflight() throws Exception {
         // Allowed origin and method