Resolves the following error that was most likely introduced in new version of
rust as this package is from 2019:

error: unnecessary parentheses around type
   --> src/converter.rs:108:61
    |
108 | fn add_arguments(arguments: &str, additional_arguments: Vec<(String)>, pre: bool) -> String {
    |                                                             ^^^^^^^^ help: remove these parentheses

Reported upstream at https://github.com/sagiegurari/shell2batch/issues/17.

diff --git a/src/converter.rs b/src/converter.rs
index fc87d68..af309d2 100644
--- a/src/converter.rs
+++ b/src/converter.rs
@@ -105,7 +105,7 @@ fn replace_vars(arguments: &str) -> String {
     updated_arguments
 }
 
-fn add_arguments(arguments: &str, additional_arguments: Vec<(String)>, pre: bool) -> String {
+fn add_arguments(arguments: &str, additional_arguments: Vec<String>, pre: bool) -> String {
     let mut windows_arguments = if pre {
         "".to_string()
     } else {

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<tr><td><span title='2020-07-12 23:08:15 +0200'>2020-07-12</span></td><td><a href='/guix/commit/gnu/packages/perl6.scm?id=b0e7b6992f3f845e83cfbca4d700b51dba50b4d5'>gnu: Remove ".git" from "https://github/…/….git".</a><span class='msg-avail'>...</span></td><td>Ludovic Courtès</td></tr>