Potential fix for code scanning alert no. 2: Overly permissive regular expression range

src/extract.ts

@@ -34,7 +34,7 @@
 }
 
 interface PullRequest {
     [key: string]: any;
     number: number;
     html_url?: string;
     body?: string;
@@ -357,7 +357,7 @@
     // "A benchmark result line has the general form: <name> <iterations> <value> <unit> [<value> <unit>...]"
     // "The fields are separated by runs of space characters (as defined by unicode.IsSpace), so the line can be parsed with strings.Fields. The line must have an even number of fields, and at least four."
     const reExtract =
-        /^(?<name>Benchmark\w+[\w()$%^&*-=|,[\]{}"#]*?)(?<procs>-\d+)?\s+(?<times>\d+)\s+(?<remainder>.+)$/;
+        /^(?<name>Benchmark\w+[\w()$%^&*\-=|,[\]{}"#]*?)(?<procs>-\d+)?\s+(?<times>\d+)\s+(?<remainder>.+)$/;
 
     for (const line of lines) {
         const m = line.match(reExtract);
@@ -441,7 +441,7 @@
             const extra = `mean: ${mean} ${meanUnit}\nrounds: ${stats.rounds}`;
             return { name, value, unit, range, extra };
         });
     } catch (err: any) {
         throw new Error(
             `Output file for 'pytest' must be JSON file generated by --benchmark-json option: ${err.message}`,
         );
@@ -452,7 +452,7 @@
     let json: GoogleCppBenchmarkJson;
     try {
         json = JSON.parse(output);
     } catch (err: any) {
         throw new Error(
             `Output file for 'googlecpp' must be JSON file generated by --benchmark_format=json option: ${err.message}`,
         );
@@ -580,7 +580,7 @@
     return ret;
 }
 
 function extractJuliaBenchmarkHelper([_, bench]: JuliaBenchmarkGroup, labels: string[] = []): BenchmarkResult[] {
     const res: BenchmarkResult[] = [];
     for (const key in bench.data) {
         const value = bench.data[key];
@@ -611,7 +611,7 @@
     let json: JuliaBenchmarkJson;
     try {
         json = JSON.parse(output);
     } catch (err: any) {
         throw new Error(
             `Output file for 'julia' must be JSON file generated by BenchmarkTools.save("output.json", suit::BenchmarkGroup) :  ${err.message}`,
         );
@@ -629,7 +629,7 @@
     let json: JmhBenchmarkJson[];
     try {
         json = JSON.parse(output);
     } catch (err: any) {
         throw new Error(`Output file for 'jmh' must be JSON file generated by -rf json option: ${err.message}`);
     }
     return json.map((b) => {
@@ -646,7 +646,7 @@
     let json: BenchmarkDotNetBenchmarkJson;
     try {
         json = JSON.parse(output);
     } catch (err: any) {
         throw new Error(
             `Output file for 'benchmarkdotnet' must be JSON file generated by '--exporters json' option or by adding the JsonExporter to your run config: ${err.message}`,
         );