cargo: add version to local dependencies

First step towards enabling us to publish on crates.io.

See: https://github.com/helix-editor/helix/issues/42

helix-core/Cargo.toml

@@ -12,7 +12,7 @@ license = "MPL-2.0"
 embed_runtime = ["rust-embed"]
 
 [dependencies]
-helix-syntax = { path = "../helix-syntax" }
+helix-syntax = { version = "0.2", path = "../helix-syntax" }
 
 ropey = "1.3"
 smallvec = "1.4"

helix-lsp/Cargo.toml

@@ -8,7 +8,7 @@ license = "MPL-2.0"
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
 [dependencies]
-helix-core = { path = "../helix-core" }
+helix-core = { version = "0.2", path = "../helix-core" }
 
 anyhow = "1.0"
 futures-executor = "0.3"

helix-term/Cargo.toml

@@ -18,9 +18,9 @@ name = "hx"
 path = "src/main.rs"
 
 [dependencies]
-helix-core = { path = "../helix-core" }
-helix-view = { path = "../helix-view", features = ["term"]}
-helix-lsp = { path = "../helix-lsp"}
+helix-core = { version = "0.2", path = "../helix-core" }
+helix-view = { version = "0.2", path = "../helix-view", features = ["term"]}
+helix-lsp = { version = "0.2", path = "../helix-lsp"}
 
 anyhow = "1"
 once_cell = "1.8"

helix-view/Cargo.toml

@@ -13,8 +13,8 @@ default = ["term"]
 
 [dependencies]
 anyhow = "1"
-helix-core = { path = "../helix-core" }
-helix-lsp = { path = "../helix-lsp"}
+helix-core = { version = "0.2", path = "../helix-core" }
+helix-lsp = { version = "0.2", path = "../helix-lsp"}
 
 # Conversion traits
 tui = { path = "../helix-tui", package = "helix-tui", default-features = false, features = ["crossterm"], optional = true }