diff --git a/Cargo.toml b/Cargo.toml
index 40dcfdf..30d62dc 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "forgejo-todo-checker"
-version = "0.1.0"
+version = "1.0.0"
 edition = "2021"
 
 [dependencies]
diff --git a/justfile b/justfile
new file mode 100644
index 0000000..b5b393b
--- /dev/null
+++ b/justfile
@@ -0,0 +1,8 @@
+self-test:
+  just test $PWD forgejo-todo-checker
+ 
+test path repo:
+  GITHUB_WORKSPACE={{ path }} \
+  GITHUB_REPOSITORY=kemitix/{{ repo }} \
+  GITHUB_SERVER_URL=https://git.kemitix.net \
+  cargo run
diff --git a/src/scanner.rs b/src/scanner.rs
index d4bc6b0..d16d436 100644
--- a/src/scanner.rs
+++ b/src/scanner.rs
@@ -13,6 +13,7 @@ pub fn find_markers(config: &Config, issues: HashSet<Issue>) -> Result<Markers,
     for file in Walk::new(config.fs().base()).flatten() {
         let path = file.path();
         if config.fs().path_is_file(path)? {
+            // TODO: (#4) ignore non-text files
             scan_file(path, config, &mut markers, &issues)?;
         }
     }