Stop pinning backends (#162)

Author: Hofer-Julian

crates/pixi-build-cmake/pixi.toml

@@ -17,7 +17,7 @@ version = "0.1.9"
 pixi-build-cmake = { path = "." }
 
 [package.build]
-backend = { name = "pixi-build-rust", version = "==0.1.10" }
+backend = { name = "pixi-build-rust", version = "*" }
 channels = ["https://prefix.dev/pixi-build-backends", "conda-forge"]
 
 [package.target.unix.host-dependencies]

crates/pixi-build-python/pixi.toml

@@ -17,7 +17,7 @@ version = "0.1.9"
 pixi-build-python = { path = "." }
 
 [package.build]
-backend = { name = "pixi-build-rust", version = "==0.1.10" }
+backend = { name = "pixi-build-rust", version = "*" }
 channels = ["https://prefix.dev/pixi-build-backends", "conda-forge"]
 
 [package.target.unix.host-dependencies]

crates/pixi-build-rattler-build/pixi.toml

@@ -17,7 +17,7 @@ version = "0.1.11"
 pixi-build-rattler-build = { path = "." }
 
 [package.build]
-backend = { name = "pixi-build-rust", version = "==0.1.10" }
+backend = { name = "pixi-build-rust", version = "*" }
 channels = ["https://prefix.dev/pixi-build-backends", "conda-forge"]
 
 [package.target.unix.host-dependencies]

crates/pixi-build-rust/pixi.toml

@@ -17,7 +17,7 @@ version = "0.1.12"
 pixi-build-rust = { path = "." }
 
 [package.build]
-backend = { name = "pixi-build-rust", version = "==0.1.10" }
+backend = { name = "pixi-build-rust", version = "*" }
 channels = ["https://prefix.dev/pixi-build-backends", "conda-forge"]
 
 [package.target.unix.host-dependencies]