From f061c8ea82d2be094fb5ff03625366bf0e6bc1f1 Mon Sep 17 00:00:00 2001
From: "dependabot-preview[bot]"
 <27856297+dependabot-preview[bot]@users.noreply.github.com>
Date: Mon, 29 Jun 2020 11:09:36 +0000
Subject: [PATCH 1/3] Bump sha2 from 0.8.2 to 0.9.0

Bumps [sha2](https://github.com/RustCrypto/hashes) from 0.8.2 to 0.9.0.
- [Release notes](https://github.com/RustCrypto/hashes/releases)
- [Commits](https://github.com/RustCrypto/hashes/compare/sha2-v0.8.2...sha2-v0.9.0)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
---
 Cargo.lock          | 16 ++--------------
 compiler/Cargo.toml |  2 +-
 2 files changed, 3 insertions(+), 15 deletions(-)

diff --git a/Cargo.lock b/Cargo.lock
index 3fa513cb86..4ad998187c 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -518,7 +518,7 @@ dependencies = [
  "log",
  "pest",
  "rand",
- "sha2 0.8.2",
+ "sha2",
  "snarkos-curves",
  "snarkos-errors",
  "snarkos-gadgets",
@@ -904,18 +904,6 @@ dependencies = [
  "opaque-debug",
 ]
 
-[[package]]
-name = "sha2"
-version = "0.8.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a256f46ea78a0c0d9ff00077504903ac881a1dafdc20da66545699e7776b3e69"
-dependencies = [
- "block-buffer 0.7.3",
- "digest 0.8.1",
- "fake-simd",
- "opaque-debug",
-]
-
 [[package]]
 name = "sha2"
 version = "0.9.0"
@@ -954,7 +942,7 @@ dependencies = [
  "rand",
  "rand_chacha",
  "rayon",
- "sha2 0.9.0",
+ "sha2",
  "smallvec",
  "snarkos-errors",
  "snarkos-models",
diff --git a/compiler/Cargo.toml b/compiler/Cargo.toml
index cbf4c1d846..203acd60b0 100644
--- a/compiler/Cargo.toml
+++ b/compiler/Cargo.toml
@@ -18,7 +18,7 @@ hex = { version = "0.4.2" }
 log = { version = "0.4" }
 pest = { version = "2.0" }
 rand = { version = "0.7" }
-sha2 = { version = "0.8" }
+sha2 = { version = "0.9" }
 thiserror = { version = "1.0" }
 
 [dev-dependencies]

From 18b965583a649cf4828189b3448d0843f3901037 Mon Sep 17 00:00:00 2001
From: "dependabot-preview[bot]"
 <27856297+dependabot-preview[bot]@users.noreply.github.com>
Date: Mon, 29 Jun 2020 20:12:50 +0000
Subject: [PATCH 2/3] Bump rusty-hook from 0.11.1 to 0.11.2

Bumps [rusty-hook](https://github.com/swellaby/rusty-hook) from 0.11.1 to 0.11.2.
- [Release notes](https://github.com/swellaby/rusty-hook/releases)
- [Commits](https://github.com/swellaby/rusty-hook/commits)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
---
 Cargo.lock | 4 ++--
 Cargo.toml | 2 +-
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/Cargo.lock b/Cargo.lock
index 336d80bd3d..bba5287dac 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -903,9 +903,9 @@ checksum = "4c691c0e608126e00913e33f0ccf3727d5fc84573623b8d65b2df340b5201783"
 
 [[package]]
 name = "rusty-hook"
-version = "0.11.1"
+version = "0.11.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "27138b73a8ce63ae918707a5e3b57f9b0c0842a57b82f0e43474cf4e3aaf0ff4"
+checksum = "96cee9be61be7e1cbadd851e58ed7449c29c620f00b23df937cb9cbc04ac21a3"
 dependencies = [
  "ci_info",
  "getopts",
diff --git a/Cargo.toml b/Cargo.toml
index c41f2fb8aa..13ca606fca 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -41,7 +41,7 @@ walkdir = { version = "2" }
 zip = { version = "0.5" }
 
 [dev-dependencies]
-rusty-hook = { version = "0.11.1" }
+rusty-hook = { version = "0.11.2" }
 
 [profile.release]
 opt-level = 3

From 9854c8c983cc235b0b6736aa60ee18283fdb76be Mon Sep 17 00:00:00 2001
From: collin <collin.chin@berkeley.edu>
Date: Mon, 29 Jun 2020 14:11:12 -0700
Subject: [PATCH 3/3] use updated sha2 functions

---
 compiler/src/compiler.rs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/compiler/src/compiler.rs b/compiler/src/compiler.rs
index 8391446535..49c2348bb1 100644
--- a/compiler/src/compiler.rs
+++ b/compiler/src/compiler.rs
@@ -66,8 +66,8 @@ impl<F: Field + PrimeField, G: GroupType<F>> Compiler<F, G> {
 
         // Hash the file contents
         let mut hasher = Sha256::new();
-        hasher.input(unparsed_file.as_bytes());
-        let hash = hasher.result();
+        hasher.update(unparsed_file.as_bytes());
+        let hash = hasher.finalize();
 
         Ok(hex::encode(hash))
     }