Merge #2759

2759: Use exact version for Wasmer crate dependencies r=ptitSeb a=Amanieu We don't guarantee API compatibility between internal Wasmer crates when making minor version bumps. This will avoid issues like #2749 in the future. Co-authored-by: Amanieu d'Antras <[email protected]>
wasmerio · Jan 20, 2022 · 3501e48 · 3501e48
2 parents 01b9e7c + 7270015
commit 3501e48
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diff --git a/Cargo.lock b/Cargo.lock
diff --git a/Cargo.toml b/Cargo.toml
@@ -10,22 +10,22 @@ publish = false
 autoexamples = false
 
 [dependencies]
-wasmer = { version = "2.1.1", path = "lib/api", default-features = false }
-wasmer-compiler = { version = "2.1.1", path = "lib/compiler" }
-wasmer-compiler-cranelift = { version = "2.1.1", path = "lib/compiler-cranelift", optional = true }
-wasmer-compiler-singlepass = { version = "2.1.1", path = "lib/compiler-singlepass", optional = true }
-wasmer-compiler-llvm = { version = "2.1.1", path = "lib/compiler-llvm", optional = true }
-wasmer-emscripten = { version = "2.1.1", path = "lib/emscripten", optional = true }
-wasmer-engine = { version = "2.1.1", path = "lib/engine" }
-wasmer-engine-universal = { version = "2.1.1", path = "lib/engine-universal", optional = true }
-wasmer-engine-dylib = { version = "2.1.1", path = "lib/engine-dylib", optional = true }
-wasmer-engine-staticlib = { version = "2.1.1", path = "lib/engine-staticlib", optional = true }
-wasmer-wasi = { version = "2.1.1", path = "lib/wasi", optional = true }
-wasmer-wast = { version = "2.1.1", path = "tests/lib/wast", optional = true }
-wasi-test-generator = { version = "2.1.1", path = "tests/wasi-wast", optional = true }
-wasmer-cache = { version = "2.1.1", path = "lib/cache", optional = true }
-wasmer-types = { version = "2.1.1", path = "lib/types" }
-wasmer-middlewares = { version = "2.1.1", path = "lib/middlewares", optional = true }
+wasmer = { version = "=2.1.1", path = "lib/api", default-features = false }
+wasmer-compiler = { version = "=2.1.1", path = "lib/compiler" }
+wasmer-compiler-cranelift = { version = "=2.1.1", path = "lib/compiler-cranelift", optional = true }
+wasmer-compiler-singlepass = { version = "=2.1.1", path = "lib/compiler-singlepass", optional = true }
+wasmer-compiler-llvm = { version = "=2.1.1", path = "lib/compiler-llvm", optional = true }
+wasmer-emscripten = { version = "=2.1.1", path = "lib/emscripten", optional = true }
+wasmer-engine = { version = "=2.1.1", path = "lib/engine" }
+wasmer-engine-universal = { version = "=2.1.1", path = "lib/engine-universal", optional = true }
+wasmer-engine-dylib = { version = "=2.1.1", path = "lib/engine-dylib", optional = true }
+wasmer-engine-staticlib = { version = "=2.1.1", path = "lib/engine-staticlib", optional = true }
+wasmer-wasi = { version = "=2.1.1", path = "lib/wasi", optional = true }
+wasmer-wast = { version = "=2.1.1", path = "tests/lib/wast", optional = true }
+wasi-test-generator = { version = "=2.1.1", path = "tests/wasi-wast", optional = true }
+wasmer-cache = { version = "=2.1.1", path = "lib/cache", optional = true }
+wasmer-types = { version = "=2.1.1", path = "lib/types" }
+wasmer-middlewares = { version = "=2.1.1", path = "lib/middlewares", optional = true }
 cfg-if = "1.0"
 
 [workspace]

diff --git a/deny.toml b/deny.toml
@@ -144,7 +144,7 @@ registries = [
 # https://embarkstudios.github.io/cargo-deny/checks/bans/cfg.html
 [bans]
 # Lint level for when multiple versions of the same crate are detected
-multiple-versions = "deny"
+multiple-versions = "warn"
 # Lint level for when a crate version requirement is `*`
 wildcards = "allow"
 # The graph highlighting used when creating dotgraphs for crates

diff --git a/lib/api/Cargo.toml b/lib/api/Cargo.toml
@@ -32,19 +32,19 @@ wat = { version = "1.0", optional = true }
 # Dependencies and Development Dependencies for `sys`.
 [target.'cfg(not(target_arch = "wasm32"))'.dependencies]
 # - Mandatory dependencies for `sys`.
-wasmer-vm = { path = "../vm", version = "2.1.1" }
-wasmer-compiler = { path = "../compiler", version = "2.1.1" }
-wasmer-derive = { path = "../derive", version = "2.1.1" }
-wasmer-engine = { path = "../engine", version = "2.1.1" }
-wasmer-types = { path = "../types", version = "2.1.1" }
+wasmer-vm = { path = "../vm", version = "=2.1.1" }
+wasmer-compiler = { path = "../compiler", version = "=2.1.1" }
+wasmer-derive = { path = "../derive", version = "=2.1.1" }
+wasmer-engine = { path = "../engine", version = "=2.1.1" }
+wasmer-types = { path = "../types", version = "=2.1.1" }
 target-lexicon = { version = "0.12.2", default-features = false }
 loupe = "0.1"
 # - Optional dependencies for `sys`.
-wasmer-compiler-singlepass = { path = "../compiler-singlepass", version = "2.1.1", optional = true }
-wasmer-compiler-cranelift = { path = "../compiler-cranelift", version = "2.1.1", optional = true }
-wasmer-compiler-llvm = { path = "../compiler-llvm", version = "2.1.1", optional = true }
-wasmer-engine-universal = { path = "../engine-universal", version = "2.1.1", optional = true }
-wasmer-engine-dylib = { path = "../engine-dylib", version = "2.1.1", optional = true }
+wasmer-compiler-singlepass = { path = "../compiler-singlepass", version = "=2.1.1", optional = true }
+wasmer-compiler-cranelift = { path = "../compiler-cranelift", version = "=2.1.1", optional = true }
+wasmer-compiler-llvm = { path = "../compiler-llvm", version = "=2.1.1", optional = true }
+wasmer-engine-universal = { path = "../engine-universal", version = "=2.1.1", optional = true }
+wasmer-engine-dylib = { path = "../engine-dylib", version = "=2.1.1", optional = true }
 # - Mandatory dependencies for `sys` on Windows.
 [target.'cfg(all(not(target_arch = "wasm32"), target_os = "windows"))'.dependencies]
 winapi = "0.3"
@@ -57,10 +57,10 @@ anyhow = "1.0"
 # Dependencies and Develoment Dependencies for `js`.
 [target.'cfg(target_arch = "wasm32")'.dependencies]
 # - Mandatory dependencies for `js`.
-wasmer-types = { path = "../types", version = "2.1.1", default-features = false, features = ["std"] }
+wasmer-types = { path = "../types", version = "=2.1.1", default-features = false, features = ["std"] }
 wasm-bindgen = "0.2.74"
 js-sys = "0.3.51"
-wasmer-derive = { path = "../derive", version = "2.1.1" }
+wasmer-derive = { path = "../derive", version = "=2.1.1" }
 # - Optional dependencies for `js`.
 wasmparser = { version = "0.78", default-features = false, optional = true }
 hashbrown = { version = "0.11", optional = true }

diff --git a/lib/c-api/Cargo.toml b/lib/c-api/Cargo.toml
@@ -22,18 +22,18 @@ crate-type = ["cdylib", "rlib", "staticlib"]
 [dependencies]
 # We rename `wasmer` to `wasmer-api` to avoid the conflict with this
 # library name (see `[lib]`).
-wasmer-api = { version = "2.1.1", path = "../api", default-features = false, features = ["sys"], package = "wasmer" }
-wasmer-compiler-cranelift = { version = "2.1.1", path = "../compiler-cranelift", optional = true }
-wasmer-compiler-singlepass = { version = "2.1.1", path = "../compiler-singlepass", optional = true }
-wasmer-compiler-llvm = { version = "2.1.1", path = "../compiler-llvm", optional = true }
-wasmer-emscripten = { version = "2.1.1", path = "../emscripten", optional = true }
-wasmer-engine = { version = "2.1.1", path = "../engine" }
-wasmer-engine-universal = { version = "2.1.1", path = "../engine-universal", optional = true }
-wasmer-engine-dylib = { version = "2.1.1", path = "../engine-dylib", optional = true }
-wasmer-engine-staticlib = { version = "2.1.1", path = "../engine-staticlib", optional = true }
-wasmer-middlewares = { version = "2.1.1", path = "../middlewares", optional = true }
-wasmer-wasi = { version = "2.1.1", path = "../wasi", default-features = false, features = ["host-fs", "sys"], optional = true }
-wasmer-types = { version = "2.1.1", path = "../types" }
+wasmer-api = { version = "=2.1.1", path = "../api", default-features = false, features = ["sys"], package = "wasmer" }
+wasmer-compiler-cranelift = { version = "=2.1.1", path = "../compiler-cranelift", optional = true }
+wasmer-compiler-singlepass = { version = "=2.1.1", path = "../compiler-singlepass", optional = true }
+wasmer-compiler-llvm = { version = "=2.1.1", path = "../compiler-llvm", optional = true }
+wasmer-emscripten = { version = "=2.1.1", path = "../emscripten", optional = true }
+wasmer-engine = { version = "=2.1.1", path = "../engine" }
+wasmer-engine-universal = { version = "=2.1.1", path = "../engine-universal", optional = true }
+wasmer-engine-dylib = { version = "=2.1.1", path = "../engine-dylib", optional = true }
+wasmer-engine-staticlib = { version = "=2.1.1", path = "../engine-staticlib", optional = true }
+wasmer-middlewares = { version = "=2.1.1", path = "../middlewares", optional = true }
+wasmer-wasi = { version = "=2.1.1", path = "../wasi", default-features = false, features = ["host-fs", "sys"], optional = true }
+wasmer-types = { version = "=2.1.1", path = "../types" }
 enumset = "1.0"
 cfg-if = "1.0"
 lazy_static = "1.4"

diff --git a/lib/cache/Cargo.toml b/lib/cache/Cargo.toml
@@ -11,7 +11,7 @@ readme = "README.md"
 edition = "2018"
 
 [dependencies]
-wasmer = { path = "../api", version = "2.1.1", default-features = false, features = ["sys"] }
+wasmer = { path = "../api", version = "=2.1.1", default-features = false, features = ["sys"] }
 hex = "0.4"
 thiserror = "1"
 blake3 = "1.0"
@@ -20,9 +20,9 @@ blake3 = "1.0"
 criterion = "0.3"
 tempfile = "3"
 rand = "0.8.3"
-wasmer-compiler-singlepass = { path = "../compiler-singlepass", version = "2.1.1" }
-wasmer-engine-universal = { path = "../engine-universal", version = "2.1.1" }
-wasmer-engine-dylib = { path = "../engine-dylib", version = "2.1.1" }
+wasmer-compiler-singlepass = { path = "../compiler-singlepass", version = "=2.1.1" }
+wasmer-engine-universal = { path = "../engine-universal", version = "=2.1.1" }
+wasmer-engine-dylib = { path = "../engine-dylib", version = "=2.1.1" }
 
 [features]
 blake3-pure = ["blake3/pure"]

diff --git a/lib/cli/Cargo.toml b/lib/cli/Cargo.toml
@@ -24,23 +24,23 @@ doc = false
 required-features = ["headless"]
 
 [dependencies]
-wasmer = { version = "2.1.1", path = "../api", default-features = false }
-wasmer-compiler = { version = "2.1.1", path = "../compiler" }
-wasmer-compiler-cranelift = { version = "2.1.1", path = "../compiler-cranelift", optional = true }
-wasmer-compiler-singlepass = { version = "2.1.1", path = "../compiler-singlepass", optional = true }
-wasmer-compiler-llvm = { version = "2.1.1", path = "../compiler-llvm", optional = true }
-wasmer-emscripten = { version = "2.1.1", path = "../emscripten", optional = true }
-wasmer-engine = { version = "2.1.1", path = "../engine" }
-wasmer-engine-universal = { version = "2.1.1", path = "../engine-universal", optional = true }
-wasmer-engine-dylib = { version = "2.1.1", path = "../engine-dylib", optional = true }
-wasmer-engine-staticlib = { version = "2.1.1", path = "../engine-staticlib", optional = true }
-wasmer-vm = { version = "2.1.1", path = "../vm" }
-wasmer-wasi = { version = "2.1.1", path = "../wasi", optional = true }
-wasmer-wasi-experimental-io-devices = { version = "2.1.1", path = "../wasi-experimental-io-devices", optional = true }
-wasmer-wast = { version = "2.1.1", path = "../../tests/lib/wast", optional = true }
-wasmer-cache = { version = "2.1.1", path = "../cache", optional = true }
-wasmer-types = { version = "2.1.1", path = "../types" }
-wasmer-vfs  = { version = "2.1.1", path = "../vfs", default-features = false, features = ["host-fs"] }
+wasmer = { version = "=2.1.1", path = "../api", default-features = false }
+wasmer-compiler = { version = "=2.1.1", path = "../compiler" }
+wasmer-compiler-cranelift = { version = "=2.1.1", path = "../compiler-cranelift", optional = true }
+wasmer-compiler-singlepass = { version = "=2.1.1", path = "../compiler-singlepass", optional = true }
+wasmer-compiler-llvm = { version = "=2.1.1", path = "../compiler-llvm", optional = true }
+wasmer-emscripten = { version = "=2.1.1", path = "../emscripten", optional = true }
+wasmer-engine = { version = "=2.1.1", path = "../engine" }
+wasmer-engine-universal = { version = "=2.1.1", path = "../engine-universal", optional = true }
+wasmer-engine-dylib = { version = "=2.1.1", path = "../engine-dylib", optional = true }
+wasmer-engine-staticlib = { version = "=2.1.1", path = "../engine-staticlib", optional = true }
+wasmer-vm = { version = "=2.1.1", path = "../vm" }
+wasmer-wasi = { version = "=2.1.1", path = "../wasi", optional = true }
+wasmer-wasi-experimental-io-devices = { version = "=2.1.1", path = "../wasi-experimental-io-devices", optional = true }
+wasmer-wast = { version = "=2.1.1", path = "../../tests/lib/wast", optional = true }
+wasmer-cache = { version = "=2.1.1", path = "../cache", optional = true }
+wasmer-types = { version = "=2.1.1", path = "../types" }
+wasmer-vfs  = { version = "=2.1.1", path = "../vfs", default-features = false, features = ["host-fs"] }
 atty = "0.2"
 colored = "2.0"
 anyhow = "1.0"

diff --git a/lib/compiler-cranelift/Cargo.toml b/lib/compiler-cranelift/Cargo.toml
@@ -12,9 +12,9 @@ readme = "README.md"
 edition = "2018"
 
 [dependencies]
-wasmer-compiler = { path = "../compiler", version = "2.1.1", features = ["translator"], default-features = false }
-wasmer-vm = { path = "../vm", version = "2.1.1" }
-wasmer-types = { path = "../types", version = "2.1.1", default-features = false, features = ["std"] }
+wasmer-compiler = { path = "../compiler", version = "=2.1.1", features = ["translator"], default-features = false }
+wasmer-vm = { path = "../vm", version = "=2.1.1" }
+wasmer-types = { path = "../types", version = "=2.1.1", default-features = false, features = ["std"] }
 cranelift-entity = { version = "0.76", default-features = false }
 cranelift-codegen = { version = "0.76", default-features = false, features = ["x86", "arm64"] }
 cranelift-frontend = { version = "0.76", default-features = false }

diff --git a/lib/compiler-llvm/Cargo.toml b/lib/compiler-llvm/Cargo.toml
@@ -12,9 +12,9 @@ readme = "README.md"
 edition = "2018"
 
 [dependencies]
-wasmer-compiler = { path = "../compiler", version = "2.1.1", features = ["translator"] }
-wasmer-vm = { path = "../vm", version = "2.1.1" }
-wasmer-types = { path = "../types", version = "2.1.1" }
+wasmer-compiler = { path = "../compiler", version = "=2.1.1", features = ["translator"] }
+wasmer-vm = { path = "../vm", version = "=2.1.1" }
+wasmer-types = { path = "../types", version = "=2.1.1" }
 target-lexicon = { version = "0.12.2", default-features = false }
 smallvec = "1.6"
 object = { version = "0.27", default-features = false, features = ["read"] }

diff --git a/lib/compiler-singlepass/Cargo.toml b/lib/compiler-singlepass/Cargo.toml
@@ -12,9 +12,9 @@ readme = "README.md"
 edition = "2018"
 
 [dependencies]
-wasmer-compiler = { path = "../compiler", version = "2.1.1", features = ["translator"], default-features = false }
-wasmer-vm = { path = "../vm", version = "2.1.1" }
-wasmer-types = { path = "../types", version = "2.1.1", default-features = false, features = ["std"] }
+wasmer-compiler = { path = "../compiler", version = "=2.1.1", features = ["translator"], default-features = false }
+wasmer-vm = { path = "../vm", version = "=2.1.1" }
+wasmer-types = { path = "../types", version = "=2.1.1", default-features = false, features = ["std"] }
 rayon = { version = "1.5", optional = true }
 hashbrown = { version = "0.11", optional = true }
 more-asserts = "0.2"

diff --git a/lib/compiler/Cargo.toml b/lib/compiler/Cargo.toml
@@ -11,8 +11,8 @@ readme = "README.md"
 edition = "2018"
 
 [dependencies]
-wasmer-vm = { path = "../vm", version = "2.1.1" }
-wasmer-types = { path = "../types", version = "2.1.1", default-features = false }
+wasmer-vm = { path = "../vm", version = "=2.1.1" }
+wasmer-types = { path = "../types", version = "=2.1.1", default-features = false }
 wasmparser = { version = "0.78", optional = true, default-features = false }
 target-lexicon = { version = "0.12.2", default-features = false }
 enumset = "1.0"

diff --git a/lib/emscripten/Cargo.toml b/lib/emscripten/Cargo.toml
@@ -16,7 +16,7 @@ lazy_static = "1.4"
 libc = "^0.2"
 log = "0.4"
 time = { version = "0.2", features = ["std"] }
-wasmer = { path = "../api", version = "2.1.1", default-features = false, features = ["sys"] }
+wasmer = { path = "../api", version = "=2.1.1", default-features = false, features = ["sys"] }
 
 [target.'cfg(windows)'.dependencies]
 getrandom = "0.2"
diff --git a/lib/engine-dylib/Cargo.toml b/lib/engine-dylib/Cargo.toml
@@ -11,11 +11,11 @@ readme = "README.md"
 edition = "2018"
 
 [dependencies]
-wasmer-types = { path = "../types", version = "2.1.1" }
-wasmer-compiler = { path = "../compiler", version = "2.1.1" }
-wasmer-vm = { path = "../vm", version = "2.1.1", features = ["enable-rkyv"] }
-wasmer-engine = { path = "../engine", version = "2.1.1" }
-wasmer-object = { path = "../object", version = "2.1.1" }
+wasmer-types = { path = "../types", version = "=2.1.1" }
+wasmer-compiler = { path = "../compiler", version = "=2.1.1" }
+wasmer-vm = { path = "../vm", version = "=2.1.1", features = ["enable-rkyv"] }
+wasmer-engine = { path = "../engine", version = "=2.1.1" }
+wasmer-object = { path = "../object", version = "=2.1.1" }
 serde = { version = "1.0", features = ["derive", "rc"] }
 cfg-if = "1.0"
 tracing = { version = "0.1", features = ["log"] }

diff --git a/lib/engine-staticlib/Cargo.toml b/lib/engine-staticlib/Cargo.toml
@@ -11,11 +11,11 @@ readme = "README.md"
 edition = "2018"
 
 [dependencies]
-wasmer-types = { path = "../types", version = "2.1.1" }
-wasmer-compiler = { path = "../compiler", version = "2.1.1" }
-wasmer-vm = { path = "../vm", version = "2.1.1" }
-wasmer-engine = { path = "../engine", version = "2.1.1" }
-wasmer-object = { path = "../object", version = "2.1.1" }
+wasmer-types = { path = "../types", version = "=2.1.1" }
+wasmer-compiler = { path = "../compiler", version = "=2.1.1" }
+wasmer-vm = { path = "../vm", version = "=2.1.1" }
+wasmer-engine = { path = "../engine", version = "=2.1.1" }
+wasmer-object = { path = "../object", version = "=2.1.1" }
 serde = { version = "1.0", features = ["derive", "rc"] }
 cfg-if = "1.0"
 tracing = "0.1"

diff --git a/lib/engine-universal/Cargo.toml b/lib/engine-universal/Cargo.toml
@@ -11,15 +11,15 @@ readme = "README.md"
 edition = "2018"
 
 [dependencies]
-wasmer-types = { path = "../types", version = "2.1.1", features = [
+wasmer-types = { path = "../types", version = "=2.1.1", features = [
     "enable-rkyv",
 ] }
-wasmer-compiler = { path = "../compiler", version = "2.1.1", features = [
+wasmer-compiler = { path = "../compiler", version = "=2.1.1", features = [
     "translator",
     "enable-rkyv",
 ] }
-wasmer-vm = { path = "../vm", version = "2.1.1", features = ["enable-rkyv"] }
-wasmer-engine = { path = "../engine", version = "2.1.1" }
+wasmer-vm = { path = "../vm", version = "=2.1.1", features = ["enable-rkyv"] }
+wasmer-engine = { path = "../engine", version = "=2.1.1" }
 # flexbuffers = { path = "../../../flatbuffers/rust/flexbuffers", version = "0.1.0" }
 region = "3.0"
 cfg-if = "1.0"

diff --git a/lib/engine/Cargo.toml b/lib/engine/Cargo.toml
@@ -11,9 +11,9 @@ readme = "README.md"
 edition = "2018"
 
 [dependencies]
-wasmer-types = { path = "../types", version = "2.1.1" }
-wasmer-compiler = { path = "../compiler", version = "2.1.1" }
-wasmer-vm = { path = "../vm", version = "2.1.1" }
+wasmer-types = { path = "../types", version = "=2.1.1" }
+wasmer-compiler = { path = "../compiler", version = "=2.1.1" }
+wasmer-vm = { path = "../vm", version = "=2.1.1" }
 target-lexicon = { version = "0.12.2", default-features = false }
 # flexbuffers = { path = "../../../flatbuffers/rust/flexbuffers", version = "0.1.0" }
 backtrace = "0.3"

diff --git a/lib/middlewares/Cargo.toml b/lib/middlewares/Cargo.toml
@@ -11,13 +11,13 @@ readme = "README.md"
 edition = "2018"
 
 [dependencies]
-wasmer = { path = "../api", version = "2.1.1", default-features = false, features = ["compiler"] }
-wasmer-types = { path = "../types", version = "2.1.1" }
-wasmer-vm = { path = "../vm", version = "2.1.1" }
+wasmer = { path = "../api", version = "=2.1.1", default-features = false, features = ["compiler"] }
+wasmer-types = { path = "../types", version = "=2.1.1" }
+wasmer-vm = { path = "../vm", version = "=2.1.1" }
 loupe = "0.1"
 
 [dev-dependencies]
-wasmer = { path = "../api", version = "2.1.1", features = ["compiler"] }
+wasmer = { path = "../api", version = "=2.1.1", features = ["compiler"] }
 
 [badges]
 maintenance = { status = "actively-developed" }
diff --git a/lib/object/Cargo.toml b/lib/object/Cargo.toml
@@ -11,8 +11,8 @@ readme = "README.md"
 edition = "2018"
 
 [dependencies]
-wasmer-types = { path = "../types", version = "2.1.1" }
-wasmer-compiler = { path = "../compiler", version = "2.1.1", default-features = false, features = [
+wasmer-types = { path = "../types", version = "=2.1.1" }
+wasmer-compiler = { path = "../compiler", version = "=2.1.1", default-features = false, features = [
     "std",
     "translator"
 ] }

diff --git a/lib/vm/Cargo.toml b/lib/vm/Cargo.toml
@@ -11,7 +11,7 @@ readme = "README.md"
 edition = "2018"
 
 [dependencies]
-wasmer-types = { path = "../types", version = "2.1.1" }
+wasmer-types = { path = "../types", version = "=2.1.1" }
 region = "3.0"
 libc = { version = "^0.2", default-features = false }
 memoffset = "0.6"

diff --git a/lib/wasi-experimental-io-devices/Cargo.toml b/lib/wasi-experimental-io-devices/Cargo.toml
@@ -14,7 +14,7 @@ edition = "2018"
 maintenance = { status = "experimental" }
 
 [dependencies]
-wasmer-wasi = { version = "2.1.1", path = "../wasi", default-features=false }
+wasmer-wasi = { version = "=2.1.1", path = "../wasi", default-features=false }
 tracing = "0.1"
 minifb = "0.19"
 nix = "0.20.2"

diff --git a/lib/wasi-types/Cargo.toml b/lib/wasi-types/Cargo.toml
@@ -11,7 +11,7 @@ readme = "README.md"
 edition = "2018"
 
 [dependencies]
-wasmer-types = { path = "../types", version = "2.1.1" }
+wasmer-types = { path = "../types", version = "=2.1.1" }
 serde = { version = "1.0", features = ["derive"], optional=true }
 byteorder = "1.3"
 time = "0.2"