Force disable GPG commit signing in tests (#41)

By default gix will honor the user's settings (repo, global etc) but
this breaks testing if the user has GPG signing enabled, which causes
the commit ids to be different from what's expected.

Resolves: #29

Cargo.toml

@@ -59,7 +59,7 @@ twox-hash = { version = "1.6", default-features = false }
 
 [dependencies.gix]
 optional = true
-version = "0.54"
+version = "0.55"
 default-features = false
 features = ["blocking-http-transport-reqwest"]
 

deny.toml

@@ -51,7 +51,7 @@ skip = [
     # toml-edit is user a newer version :p
     { name = "indexmap", version = "=1.9.3" },
     # trust-dns-resolver pulls in a new version than the rest of them use (including itself)
-    { name = "socket2", version = "=0.4.9" },
+    { name = "socket2", version = "=0.4.10" },
     # A bunch of users still of syn 1.0 :p
     { name = "syn", version = "=1.0.109" },
 ]

tests/git.rs

@@ -205,6 +205,11 @@ impl FakeRemote {
             .set_raw_value("committer", None, "email", "[email protected]")
             .unwrap();
 
+        // Disable GPG signing, it breaks testing if the user has it enabled
+        config
+            .set_raw_value("commit", None, "gpgsign", "false")
+            .unwrap();
+
         config.commit_auto_rollback().unwrap()
     }