From d4b8d3d09eff3657c95c530909c80824dd084bde Mon Sep 17 00:00:00 2001
From: Jacob Heider <jacob@pkgx.dev>
Date: Wed, 1 Jan 2025 17:52:15 -0500
Subject: [PATCH 1/2] fix range ^0

h/t @mxcl
---
 lib/src/range/parse.rs | 10 ++++++++++
 lib/src/tests/range.rs | 10 ++++++++++
 2 files changed, 20 insertions(+)

diff --git a/lib/src/range/parse.rs b/lib/src/range/parse.rs
index ac7240c..f160ce4 100644
--- a/lib/src/range/parse.rs
+++ b/lib/src/range/parse.rs
@@ -47,7 +47,17 @@ impl Constraint {
             return Ok(Constraint::Contiguous(v1, v2));
         }
 
+        // ^0 is a special case, in that it doesn't work like
+        // ^0.x or ^0.x.y, but rather like any other ^x
+        if constraint == "^0" {
+            return Ok(Constraint::Contiguous(
+                Semver::parse("0.0.0")?,
+                Semver::parse("1.0.0")?,
+            ));
+        }
+
         let re = Regex::new(r"^([~=<^])(.+)$")?;
+
         if let Some(cap) = re.captures(constraint) {
             return match cap.get(1).context("invalid character")?.as_str() {
                 "^" => {
diff --git a/lib/src/tests/range.rs b/lib/src/tests/range.rs
index 128e432..4fa90d3 100644
--- a/lib/src/tests/range.rs
+++ b/lib/src/tests/range.rs
@@ -90,6 +90,16 @@ fn test_satisfies() -> Result<()> {
     assert!(rg.satisfies(&sg));
     assert!(!rg.satisfies(&sh));
 
+    let ri = Range::parse("^0")?;
+
+    let si = Semver::parse("0.0.5")?;
+    let sj = Semver::parse("0.21.1")?;
+    let sk = Semver::parse("1.0.0")?;
+
+    assert!(ri.satisfies(&si));
+    assert!(ri.satisfies(&sj));
+    assert!(!ri.satisfies(&sk));
+
     Ok(())
 }
 

From f6b79514f547d4e54f9d7a2e34fe2935f40341ee Mon Sep 17 00:00:00 2001
From: Jacob Heider <jacob@pkgx.dev>
Date: Wed, 1 Jan 2025 17:57:09 -0500
Subject: [PATCH 2/2] bump version to 0.7.0

---
 Cargo.lock     | 4 ++--
 cli/Cargo.toml | 4 ++--
 lib/Cargo.toml | 2 +-
 3 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/Cargo.lock b/Cargo.lock
index b09a287..d1e570e 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -107,7 +107,7 @@ checksum = "7943c866cc5cd64cbc25b2e01621d07fa8eb2a1a23160ee81ce38704e97b8ecf"
 
 [[package]]
 name = "libsemverator"
-version = "0.6.0"
+version = "0.7.0"
 dependencies = [
  "anyhow",
  "regex",
@@ -150,7 +150,7 @@ checksum = "7a66a03ae7c801facd77a29370b4faec201768915ac14a721ba36f20bc9c209b"
 
 [[package]]
 name = "semverator"
-version = "0.6.0"
+version = "0.7.0"
 dependencies = [
  "anyhow",
  "clap",
diff --git a/cli/Cargo.toml b/cli/Cargo.toml
index 96d8a4e..4ed710e 100644
--- a/cli/Cargo.toml
+++ b/cli/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "semverator"
-version = "0.6.0"
+version = "0.7.0"
 edition = "2021"
 license = "Apache-2.0"
 readme = "../README.md"
@@ -13,7 +13,7 @@ categories = ["command-line-utilities"]
 [dependencies]
 anyhow = "1.0.75"
 clap = { version = '4.4.2', features = ['cargo'] }
-libsemverator = { path = "../lib", version = "0.6.0" }
+libsemverator = { path = "../lib", version = "0.7.0" }
 
 [lints.rust]
 unexpected_cfgs = { level = "allow", check-cfg = ['cfg(tarpaulin_include)'] }
diff --git a/lib/Cargo.toml b/lib/Cargo.toml
index 8b47781..8773974 100644
--- a/lib/Cargo.toml
+++ b/lib/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "libsemverator"
-version = "0.6.0"
+version = "0.7.0"
 edition = "2021"
 license = "Apache-2.0"
 readme = "../README.md"