diff --git a/tests/cache_check.rs b/tests/cache_check.rs
index 41c81bb..3faddb5 100644
--- a/tests/cache_check.rs
+++ b/tests/cache_check.rs
@@ -12,14 +12,14 @@ use common::*;
 #[test]
 fn accepts_v() -> Result<()> {
     let stdout = cache_check!("-V").read()?;
-    assert_eq!(stdout, tools_version());
+    assert!(stdout.contains(tools_version()));
     Ok(())
 }
 
 #[test]
 fn accepts_version() -> Result<()> {
     let stdout = cache_check!("--version").read()?;
-    assert_eq!(stdout, tools_version());
+    assert!(stdout.contains(tools_version()));
     Ok(())
 }
 
diff --git a/tests/thin_check.rs b/tests/thin_check.rs
index 498612f..b4a5fb1 100644
--- a/tests/thin_check.rs
+++ b/tests/thin_check.rs
@@ -13,14 +13,14 @@ use common::*;
 #[test]
 fn accepts_v() -> Result<()> {
     let stdout = thin_check!("-V").read()?;
-    assert_eq!(stdout, tools_version());
+    assert!(stdout.contains(tools_version()));
     Ok(())
 }
 
 #[test]
 fn accepts_version() -> Result<()> {
     let stdout = thin_check!("--version").read()?;
-    assert_eq!(stdout, tools_version());
+    assert!(stdout.contains(tools_version()));
     Ok(())
 }
 
diff --git a/tests/thin_delta.rs b/tests/thin_delta.rs
index 337ac57..acdee59 100644
--- a/tests/thin_delta.rs
+++ b/tests/thin_delta.rs
@@ -10,14 +10,14 @@ use common::*;
 #[test]
 fn accepts_v() -> Result<()> {
     let stdout = thin_delta!("-V").read()?;
-    assert_eq!(stdout, tools_version());
+    assert!(stdout.contains(tools_version()));
     Ok(())
 }
 
 #[test]
 fn accepts_version() -> Result<()> {
     let stdout = thin_delta!("--version").read()?;
-    assert_eq!(stdout, tools_version());
+    assert!(stdout.contains(tools_version()));
     Ok(())
 }
 
diff --git a/tests/thin_repair.rs b/tests/thin_repair.rs
index bc836d6..74eef8e 100644
--- a/tests/thin_repair.rs
+++ b/tests/thin_repair.rs
@@ -11,14 +11,14 @@ use common::*;
 #[test]
 fn accepts_v() -> Result<()> {
     let stdout = thin_repair!("-V").read()?;
-    assert_eq!(stdout, tools_version());
+    assert!(stdout.contains(tools_version()));
     Ok(())
 }
 
 #[test]
 fn accepts_version() -> Result<()> {
     let stdout = thin_repair!("--version").read()?;
-    assert_eq!(stdout, tools_version());
+    assert!(stdout.contains(tools_version()));
     Ok(())
 }
 
diff --git a/tests/thin_restore.rs b/tests/thin_restore.rs
index d2b85d0..f1d82fa 100644
--- a/tests/thin_restore.rs
+++ b/tests/thin_restore.rs
@@ -12,14 +12,14 @@ use common::*;
 #[test]
 fn accepts_v() -> Result<()> {
     let stdout = thin_restore!("-V").read()?;
-    assert_eq!(stdout, tools_version());
+    assert!(stdout.contains(tools_version()));
     Ok(())
 }
 
 #[test]
 fn accepts_version() -> Result<()> {
     let stdout = thin_restore!("--version").read()?;
-    assert_eq!(stdout, tools_version());
+    assert!(stdout.contains(tools_version()));
     Ok(())
 }
 
diff --git a/tests/thin_rmap.rs b/tests/thin_rmap.rs
index 7b2eaba..26bb571 100644
--- a/tests/thin_rmap.rs
+++ b/tests/thin_rmap.rs
@@ -10,14 +10,14 @@ use common::*;
 #[test]
 fn accepts_v() -> Result<()> {
     let stdout = thin_rmap!("-V").read()?;
-    assert_eq!(stdout, tools_version());
+    assert!(stdout.contains(tools_version()));
     Ok(())
 }
 
 #[test]
 fn accepts_version() -> Result<()> {
     let stdout = thin_rmap!("--version").read()?;
-    assert_eq!(stdout, tools_version());
+    assert!(stdout.contains(tools_version()));
     Ok(())
 }