Makes bindings SPARQL 1.1 test cases run and pass

lib/src/sparql/sparql_grammar.rustpeg

@@ -320,7 +320,7 @@ DataBlock -> GraphPattern = l:(InlineDataOneVar / InlineDataFull) {
 InlineDataOneVar -> StaticBindings = var:Var _ '{' _ d:InlineDataOneVar_value* '}' {
     StaticBindings::new(vec![var], d)
 }
-InlineDataOneVar_value -> Vec<Option<Term>> = t:DataBlockValue { vec![t] }
+InlineDataOneVar_value -> Vec<Option<Term>> = t:DataBlockValue _ { vec![t] }
 
 //[64]
 InlineDataFull -> StaticBindings = '(' _ vars:InlineDataFull_var* _ ')' _ '{' _ val:InlineDataFull_values* '}' {

lib/tests/sparql_test_cases.rs

@@ -88,7 +88,7 @@ fn sparql_w3c_query_evaluation_testsuite() -> Result<()> {
 
     let manifest_11_urls = vec![
         "http://www.w3.org/2009/sparql/docs/tests/data-sparql11/bind/manifest.ttl",
-        //TODO "http://www.w3.org/2009/sparql/docs/tests/data-sparql11/bindings/manifest.ttl",
+        "http://www.w3.org/2009/sparql/docs/tests/data-sparql11/bindings/manifest.ttl",
         "http://www.w3.org/2009/sparql/docs/tests/data-sparql11/construct/manifest.ttl",
         "http://www.w3.org/2009/sparql/docs/tests/data-sparql11/exists/manifest.ttl",
         "http://www.w3.org/2009/sparql/docs/tests/data-sparql11/functions/manifest.ttl",