diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 9c30bc7be..9e8ae2361 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -39,33 +39,6 @@ jobs:
     steps:
       - uses: actions/checkout@v2
 
-      - name: Cache Cargo registry
-        uses: actions/cache@v1
-        if: matrix.rust
-        with:
-          path: ~/.cargo/registry
-          key: ${{ matrix.build }}-cargo-registry-${{ hashFiles('**/Cargo.lock') }}
-          restore-keys: |
-            ${{ matrix.build }}-cargo-registry-
-
-      - name: Cache Cargo index
-        uses: actions/cache@v1
-        if: matrix.rust
-        with:
-          path: ~/.cargo/git
-          key: ${{ matrix.build }}-cargo-index-${{ hashFiles('**/Cargo.lock') }}
-          restore-keys: |
-            ${{ matrix.build }}-cargo-index-
-
-      - name: Cache Cargo build
-        uses: actions/cache@v1
-        if: matrix.rust
-        with:
-          path: target
-          key: ${{ matrix.build }}-target-${{ hashFiles('**/Cargo.lock') }}
-          restore-keys: |
-            ${{ matrix.build }}-target-
-
       - name: Query version number
         id: get_version
         shell: bash
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 4b5f1dbfc..72ead53e1 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -29,29 +29,32 @@ jobs:
     steps:
       - uses: actions/checkout@v2
 
-      - name: Cache Cargo registry
-        uses: actions/cache@v1
-        with:
-          path: ~/.cargo/registry
-          key: ${{ matrix.build }}-cargo-registry-${{ hashFiles('**/Cargo.lock') }}
-          restore-keys: |
-            ${{ matrix.build }}-cargo-registry-
+      # for some reason our caching is causing flakiness
+      # temporarily disable it
 
-      - name: Cache Cargo index
-        uses: actions/cache@v1
-        with:
-          path: ~/.cargo/git
-          key: ${{ matrix.build }}-cargo-index-${{ hashFiles('**/Cargo.lock') }}
-          restore-keys: |
-            ${{ matrix.build }}-cargo-index-
+      # - name: Cache Cargo registry
+      #   uses: actions/cache@v2
+      #   with:
+      #     path: ~/.cargo/registry
+      #     key: ${{ matrix.build }}-cargo-registry-${{ hashFiles('**/Cargo.lock') }}
+      #     restore-keys: |
+      #       ${{ matrix.build }}-cargo-registry-
 
-      - name: Cache Cargo build
-        uses: actions/cache@v1
-        with:
-          path: target
-          key: ${{ matrix.build }}-target-${{ hashFiles('**/Cargo.lock') }}
-          restore-keys: |
-            ${{ matrix.build }}-target-
+      # - name: Cache Cargo index
+      #   uses: actions/cache@v2
+      #   with:
+      #     path: ~/.cargo/git
+      #     key: ${{ matrix.build }}-cargo-index-${{ hashFiles('**/Cargo.lock') }}
+      #     restore-keys: |
+      #       ${{ matrix.build }}-cargo-index-
+
+      # - name: Cache Cargo build
+      #   uses: actions/cache@v2
+      #   with:
+      #     path: target
+      #     key: ${{ matrix.build }}-target-${{ hashFiles('**/Cargo.lock') }}
+      #     restore-keys: |
+      #       ${{ matrix.build }}-target-
 
       - name: Install Rust
         run: |
diff --git a/Cargo.lock b/Cargo.lock
index c2eac0ce9..35de9cce9 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -2,24 +2,24 @@
 # It is not intended for manual editing.
 [[package]]
 name = "addr2line"
-version = "0.12.2"
+version = "0.13.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "602d785912f476e480434627e8732e6766b760c045bbf897d9dfaa9f4fbd399c"
+checksum = "1b6a2d3371669ab3ca9797670853d61402b03d0b4b9ebf33d677dfa720203072"
 dependencies = [
  "gimli",
 ]
 
 [[package]]
 name = "adler"
-version = "0.2.2"
+version = "0.2.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ccc9a9dd069569f212bc4330af9f17c4afb5e8ce185e83dbb14f1349dda18b10"
+checksum = "ee2a4ec343196209d6594e19543ae87a39f96d5534d7174822a3ad825dd6ed7e"
 
 [[package]]
 name = "adler32"
-version = "1.1.0"
+version = "1.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "567b077b825e468cc974f0020d4082ee6e03132512f207ef1a02fd5d00d1f32d"
+checksum = "aae1277d39aeec15cb388266ecc24b11c80469deae6067e17a1a7aa9e5c1f234"
 
 [[package]]
 name = "aho-corasick"
@@ -100,14 +100,14 @@ checksum = "f8aac770f1885fd7e387acedd76065302551364496e46b3dd00860b2f8359b9d"
 
 [[package]]
 name = "backtrace"
-version = "0.3.49"
+version = "0.3.50"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "05100821de9e028f12ae3d189176b41ee198341eb8f369956407fea2f5cc666c"
+checksum = "46254cf2fdcdf1badb5934448c1bcbe046a56537b3987d96c51a7afc5d03f293"
 dependencies = [
  "addr2line",
  "cfg-if",
  "libc",
- "miniz_oxide 0.3.7",
+ "miniz_oxide",
  "object",
  "rustc-demangle",
 ]
@@ -233,12 +233,9 @@ dependencies = [
 
 [[package]]
 name = "bytes"
-version = "0.5.5"
+version = "0.5.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "118cf036fbb97d0816e3c34b2d7a1e8cfc60f68fcf63d550ddbe9bd5f59c213b"
-dependencies = [
- "loom",
-]
+checksum = "0e4cec68f03f32e44924783795810fa50a7035d8c8ebe78580ad7e6c703fba38"
 
 [[package]]
 name = "bzip2"
@@ -263,9 +260,9 @@ dependencies = [
 
 [[package]]
 name = "cc"
-version = "1.0.55"
+version = "1.0.58"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b1be3409f94d7bdceeb5f5fac551039d9b3f00e25da7a74fc4d33400a0d96368"
+checksum = "f9a06fb2e53271d7c279ec1efea6ab691c35a2ae67ec0d91d7acec0caf13b518"
 
 [[package]]
 name = "cfg-if"
@@ -435,12 +432,12 @@ checksum = "bd66663db5a988098a89599d4857919b3acf7f61402e61365acfd3919857b9be"
 
 [[package]]
 name = "crossbeam-channel"
-version = "0.4.2"
+version = "0.4.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cced8691919c02aac3cb0a1bc2e9b73d89e832bf9a06fc579d4e71b68a2da061"
+checksum = "09ee0cc8804d5393478d743b035099520087a5186f3b93fa58cec08fa62407b6"
 dependencies = [
+ "cfg-if",
  "crossbeam-utils",
- "maybe-uninit",
 ]
 
 [[package]]
@@ -478,9 +475,9 @@ dependencies = [
 
 [[package]]
 name = "curl"
-version = "0.4.30"
+version = "0.4.31"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b0447a642435be046540f042950d874a4907f9fee28c0513a0beb3ba89f91eb7"
+checksum = "9447ad28eee2a5cfb031c329d46bef77487244fff6a724b378885b8691a35f78"
 dependencies = [
  "curl-sys",
  "libc",
@@ -493,9 +490,9 @@ dependencies = [
 
 [[package]]
 name = "curl-sys"
-version = "0.4.32+curl-7.70.0"
+version = "0.4.33+curl-7.71.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "834425a2f22fdd621434196965bf99fbfd9eaed96348488e27b7ac40736c560b"
+checksum = "3e9818ea018327f79c811612f29b9834d2abddbe7db81460a2d5c7e12946b337"
 dependencies = [
  "cc",
  "libc",
@@ -668,9 +665,9 @@ checksum = "e88a8acf291dafb59c2d96e8f59828f3838bb1a70398823ade51a84de6a6deed"
 
 [[package]]
 name = "filetime"
-version = "0.2.10"
+version = "0.2.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "affc17579b132fc2461adf7c575cc6e8b134ebca52c51f5411388965227dc695"
+checksum = "e500da2fab70bdc43f8f0e0b350a227f31c72311c56aba48f01d5cd62bb0345b"
 dependencies = [
  "cfg-if",
  "libc",
@@ -687,7 +684,7 @@ dependencies = [
  "cfg-if",
  "crc32fast",
  "libc",
- "miniz_oxide 0.4.0",
+ "miniz_oxide",
 ]
 
 [[package]]
@@ -866,19 +863,6 @@ dependencies = [
  "slab",
 ]
 
-[[package]]
-name = "generator"
-version = "0.6.21"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "add72f17bb81521258fcc8a7a3245b1e184e916bfbe34f0ea89558f440df5c68"
-dependencies = [
- "cc",
- "libc",
- "log 0.4.11",
- "rustc_version",
- "winapi 0.3.9",
-]
-
 [[package]]
 name = "generic-array"
 version = "0.12.3"
@@ -901,9 +885,9 @@ dependencies = [
 
 [[package]]
 name = "gimli"
-version = "0.21.0"
+version = "0.22.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bcc8e0c9bce37868955864dbecd2b1ab2bdf967e6f28066d65aaac620444b65c"
+checksum = "aaf91faf136cb47367fa430cd46e37a788775e7fa104f8b4bcb3861dc389b724"
 
 [[package]]
 name = "globset"
@@ -920,28 +904,37 @@ dependencies = [
 
 [[package]]
 name = "h2"
-version = "0.2.5"
+version = "0.2.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "79b7246d7e4b979c03fa093da39cfb3617a96bbeee6310af63991668d7e843ff"
+checksum = "993f9e0baeed60001cf565546b0d3dbe6a6ad23f2bd31644a133c641eccf6d53"
 dependencies = [
- "bytes 0.5.5",
+ "bytes 0.5.6",
  "fnv",
  "futures-core",
  "futures-sink",
  "futures-util",
  "http",
  "indexmap",
- "log 0.4.11",
  "slab",
  "tokio",
  "tokio-util",
+ "tracing",
+]
+
+[[package]]
+name = "hashbrown"
+version = "0.8.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "34f595585f103464d8d2f6e9864682d74c1601fed5e07d62b1c9058dba8246fb"
+dependencies = [
+ "autocfg",
 ]
 
 [[package]]
 name = "hermit-abi"
-version = "0.1.14"
+version = "0.1.15"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b9586eedd4ce6b3c498bc3b4dd92fc9f11166aa908a914071953768066c67909"
+checksum = "3deed196b6e7f9e44a2ae8d94225d80302d81208b1bb673fd21fe634645c85a9"
 dependencies = [
  "libc",
 ]
@@ -958,7 +951,7 @@ version = "0.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "28d569972648b2c512421b5f2a405ad6ac9666547189d0c5477a3f200f3e02f9"
 dependencies = [
- "bytes 0.5.5",
+ "bytes 0.5.6",
  "fnv",
  "itoa",
 ]
@@ -969,7 +962,7 @@ version = "0.3.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "13d5ff830006f7646652e057693569bfe0d51760c0085a071769d142a205111b"
 dependencies = [
- "bytes 0.5.5",
+ "bytes 0.5.6",
  "http",
 ]
 
@@ -994,7 +987,7 @@ version = "0.13.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "3e68a8dd9716185d9e64ea473ea6ef63529252e3e27623295a0378a19665d5eb"
 dependencies = [
- "bytes 0.5.5",
+ "bytes 0.5.6",
  "futures-channel",
  "futures-core",
  "futures-util",
@@ -1018,7 +1011,7 @@ version = "0.4.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d979acc56dcb5b8dddba3917601745e877576475aa046df3226eabdecef78eed"
 dependencies = [
- "bytes 0.5.5",
+ "bytes 0.5.6",
  "hyper",
  "native-tls",
  "tokio",
@@ -1056,11 +1049,12 @@ dependencies = [
 
 [[package]]
 name = "indexmap"
-version = "1.4.0"
+version = "1.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c398b2b113b55809ceb9ee3e753fcbac793f1956663f3c36549c1346015c2afe"
+checksum = "5b88cd59ee5f71fea89a62248fc8f387d44400cefe05ef548466d61ced9029a7"
 dependencies = [
  "autocfg",
+ "hashbrown",
 ]
 
 [[package]]
@@ -1101,7 +1095,7 @@ version = "0.3.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "19a8a95243d5a0398cae618ec29477c6e3cb631152be5c19481f80bc71559754"
 dependencies = [
- "bytes 0.5.5",
+ "bytes 0.5.6",
 ]
 
 [[package]]
@@ -1113,6 +1107,12 @@ dependencies = [
  "libc",
 ]
 
+[[package]]
+name = "ipnet"
+version = "2.3.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "47be2f14c678be2fdcab04ab1171db51b2762ce6f0a8ee87c8dd4a04ed216135"
+
 [[package]]
 name = "is_executable"
 version = "0.1.2"
@@ -1130,9 +1130,9 @@ checksum = "dc6f3ad7b9d11a0c00842ff8de1b60ee58661048eb8049ed33c73594f359d7e6"
 
 [[package]]
 name = "js-sys"
-version = "0.3.40"
+version = "0.3.44"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ce10c23ad2ea25ceca0093bd3192229da4c5b3c0f2de499c1ecac0d98d452177"
+checksum = "85a7e2c92a4804dd459b86c339278d0fe87cf93757fae222c3fa3ae75458bc73"
 dependencies = [
  "wasm-bindgen",
 ]
@@ -1174,9 +1174,9 @@ dependencies = [
 
 [[package]]
 name = "libc"
-version = "0.2.71"
+version = "0.2.74"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9457b06509d27052635f90d6466700c65095fdf75409b3fbdd903e988b886f49"
+checksum = "a2f02823cf78b754822df5f7f268fb59822e7296276d3e069d8e8cb26a14bd10"
 
 [[package]]
 name = "libflate"
@@ -1236,29 +1236,12 @@ dependencies = [
  "cfg-if",
 ]
 
-[[package]]
-name = "loom"
-version = "0.3.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4ecc775857611e1df29abba5c41355cdf540e7e9d4acfdf0f355eefee82330b7"
-dependencies = [
- "cfg-if",
- "generator",
- "scoped-tls",
-]
-
 [[package]]
 name = "matches"
 version = "0.1.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "7ffc5c5338469d4d3ea17d269fa8ea3512ad247247c30bd2df69e68309ed0a08"
 
-[[package]]
-name = "maybe-uninit"
-version = "2.0.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "60302e4db3a61da70c0cb7991976248362f30319e88850c487b9b95bbf059e00"
-
 [[package]]
 name = "memchr"
 version = "2.3.3"
@@ -1281,15 +1264,6 @@ dependencies = [
  "unicase",
 ]
 
-[[package]]
-name = "miniz_oxide"
-version = "0.3.7"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "791daaae1ed6889560f8c4359194f56648355540573244a5448a83ba1ecc7435"
-dependencies = [
- "adler32",
-]
-
 [[package]]
 name = "miniz_oxide"
 version = "0.4.0"
@@ -1332,9 +1306,9 @@ dependencies = [
 
 [[package]]
 name = "mio-named-pipes"
-version = "0.1.6"
+version = "0.1.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f5e374eff525ce1c5b7687c4cef63943e7686524a387933ad27ca7ec43779cb3"
+checksum = "0840c1c50fd55e521b247f949c241c9997709f23bd7f023b9762cd561e935656"
 dependencies = [
  "log 0.4.11",
  "mio",
@@ -1564,18 +1538,18 @@ checksum = "d4fd5641d01c8f18a23da7b6fe29298ff4b55afcccdf78973b24cf3175fee32e"
 
 [[package]]
 name = "pin-project"
-version = "0.4.22"
+version = "0.4.23"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "12e3a6cdbfe94a5e4572812a0201f8c0ed98c1c452c7b8563ce2276988ef9c17"
+checksum = "ca4433fff2ae79342e497d9f8ee990d174071408f28f726d6d83af93e58e48aa"
 dependencies = [
  "pin-project-internal",
 ]
 
 [[package]]
 name = "pin-project-internal"
-version = "0.4.22"
+version = "0.4.23"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6a0ffd45cf79d88737d7cc85bfd5d2894bee1139b356e616fe85dc389c61aaf7"
+checksum = "2c0e815c3ee9a031fdf5af21c10aa17c573c9c6a566328d99e3936c34e36461f"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -1596,9 +1570,9 @@ checksum = "8b870d8c151b6f2fb93e84a13146138f05d02ed11c7e7c54f8826aaaf7c9f184"
 
 [[package]]
 name = "pkg-config"
-version = "0.3.17"
+version = "0.3.18"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "05da548ad6865900e60eaba7f589cc0783590a92e940c26953ff81ddbab2d677"
+checksum = "d36492546b6af1463394d46f0c834346f31548646f6ba10849802c9c9a27ac33"
 
 [[package]]
 name = "podio"
@@ -1657,9 +1631,9 @@ dependencies = [
 
 [[package]]
 name = "proc-macro-hack"
-version = "0.5.16"
+version = "0.5.18"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7e0456befd48169b9f13ef0f0ad46d492cf9d2dbb918bcf38e01eed4ce3ec5e4"
+checksum = "99c605b9a0adc77b7211c6b1f722dcb613d68d66859a44f3d485a6da332b0598"
 
 [[package]]
 name = "proc-macro-nested"
@@ -1669,9 +1643,9 @@ checksum = "eba180dafb9038b050a4c280019bbedf9f2467b61e5d892dcad585bb57aadc5a"
 
 [[package]]
 name = "proc-macro2"
-version = "1.0.18"
+version = "1.0.19"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "beae6331a816b1f65d04c45b078fd8e6c93e8071771f41b8163255bbd8d7c8fa"
+checksum = "04f5f085b5d71e2188cb8271e5da0161ad52c3f227a661a3c135fdf28e258b12"
 dependencies = [
  "unicode-xid",
 ]
@@ -1734,9 +1708,9 @@ dependencies = [
 
 [[package]]
 name = "redox_syscall"
-version = "0.1.56"
+version = "0.1.57"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2439c63f3f6139d1b57529d16bc3b8bb855230c8efcc5d3a896c8bea7c3b1e84"
+checksum = "41cc0f7e4d5d4544e8861606a285bb08d3e70712ccc7d2b84d7c0ccfaf4b05ce"
 
 [[package]]
 name = "redox_users"
@@ -1787,12 +1761,12 @@ dependencies = [
 
 [[package]]
 name = "reqwest"
-version = "0.10.6"
+version = "0.10.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3b82c9238b305f26f53443e3a4bc8528d64b8d0bee408ec949eb7bf5635ec680"
+checksum = "12427a5577082c24419c9c417db35cfeb65962efc7675bb6b0d5f1f9d315bfe6"
 dependencies = [
  "base64 0.12.3",
- "bytes 0.5.5",
+ "bytes 0.5.6",
  "encoding_rs",
  "futures-core",
  "futures-util",
@@ -1800,6 +1774,7 @@ dependencies = [
  "http-body",
  "hyper",
  "hyper-tls",
+ "ipnet",
  "js-sys",
  "lazy_static",
  "log 0.4.11",
@@ -1850,15 +1825,6 @@ version = "0.1.16"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "4c691c0e608126e00913e33f0ccf3727d5fc84573623b8d65b2df340b5201783"
 
-[[package]]
-name = "rustc_version"
-version = "0.2.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "138e3e0acb6c9fb258b19b67cb8abd63c00679d2851805ea151465464fe9030a"
-dependencies = [
- "semver 0.9.0",
-]
-
 [[package]]
 name = "ryu"
 version = "1.0.5"
@@ -1884,12 +1850,6 @@ dependencies = [
  "winapi 0.3.9",
 ]
 
-[[package]]
-name = "scoped-tls"
-version = "0.1.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "332ffa32bf586782a3efaeb58f127980944bbc8c4d6913a86107ac2a5ab24b28"
-
 [[package]]
 name = "security-framework"
 version = "0.4.4"
@@ -1913,15 +1873,6 @@ dependencies = [
  "libc",
 ]
 
-[[package]]
-name = "semver"
-version = "0.9.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1d7eb9ef2c18661902cc47e535f9bc51b78acd254da71d375c2f6720d9a40403"
-dependencies = [
- "semver-parser",
-]
-
 [[package]]
 name = "semver"
 version = "0.10.0"
@@ -1978,9 +1929,9 @@ dependencies = [
 
 [[package]]
 name = "serde_json"
-version = "1.0.56"
+version = "1.0.57"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3433e879a558dde8b5e8feb2a04899cf34fdde1fafb894687e52105fc1162ac3"
+checksum = "164eacbdb13512ec2745fb09d51fd5b22b0d65ed294a1dcf7285a360c80a675c"
 dependencies = [
  "itoa",
  "ryu",
@@ -2185,9 +2136,9 @@ checksum = "8ea5119cdb4c55b55d432abb513a0429384878c15dde60cc77b1c99de1a95a6a"
 
 [[package]]
 name = "syn"
-version = "1.0.33"
+version = "1.0.36"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e8d5d96e8cbb005d6959f119f773bfaebb5684296108fb32600c00cde305b2cd"
+checksum = "4cdb98bcb1f9d81d07b536179c269ea15999b5d14ea958196413869445bb5250"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -2290,9 +2241,9 @@ dependencies = [
 
 [[package]]
 name = "terminal_size"
-version = "0.1.12"
+version = "0.1.13"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8038f95fc7a6f351163f4b964af631bd26c9e828f7db085f2a84aca56f70d13b"
+checksum = "9a14cd9f8c72704232f0bfc8455c0e861f0ad4eb60cc9ec8a170e231414c1e13"
 dependencies = [
  "libc",
  "winapi 0.3.9",
@@ -2373,7 +2324,7 @@ version = "0.2.22"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "5d34ca54d84bf2b5b4d7d31e901a8464f7b60ac145a284fba25ceb801f2ddccd"
 dependencies = [
- "bytes 0.5.5",
+ "bytes 0.5.6",
  "fnv",
  "futures-core",
  "iovec",
@@ -2433,7 +2384,7 @@ version = "0.3.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "be8242891f2b6cbef26a2d7e8605133c2c554cd35b3e4948ea892d6d68436499"
 dependencies = [
- "bytes 0.5.5",
+ "bytes 0.5.6",
  "futures-core",
  "futures-sink",
  "log 0.4.11",
@@ -2458,9 +2409,9 @@ checksum = "e987b6bf443f4b5b3b6f38704195592cca41c5bb7aedd3c3693c7081f8289860"
 
 [[package]]
 name = "tracing"
-version = "0.1.16"
+version = "0.1.17"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c2e2a2de6b0d5cbb13fc21193a2296888eaab62b6044479aafb3c54c01c29fcd"
+checksum = "dbdf4ccd1652592b01286a5dbe1e2a77d78afaa34beadd9872a5f7396f92aaa9"
 dependencies = [
  "cfg-if",
  "log 0.4.11",
@@ -2503,9 +2454,9 @@ checksum = "a7f741b240f1a48843f9b8e0444fb55fb2a4ff67293b50a9179dfd5ea67f8d41"
 
 [[package]]
 name = "try-lock"
-version = "0.2.2"
+version = "0.2.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e604eb7b43c06650e854be16a2a03155743d3752dd1c943f6829e26b7a36e382"
+checksum = "59547bce71d9c38b83d9c0e92b6066c4253371f15005def0c30d9657f50c7642"
 
 [[package]]
 name = "tungstenite"
@@ -2515,7 +2466,7 @@ checksum = "cfea31758bf674f990918962e8e5f07071a3161bd7c4138ed23e416e1ac4264e"
 dependencies = [
  "base64 0.11.0",
  "byteorder",
- "bytes 0.5.5",
+ "bytes 0.5.6",
  "http",
  "httparse",
  "input_buffer",
@@ -2577,9 +2528,9 @@ dependencies = [
 
 [[package]]
 name = "unicode-width"
-version = "0.1.7"
+version = "0.1.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "caaa9d531767d1ff2150b9332433f32a24622147e5ebb1f26409d5da67afd479"
+checksum = "9337591893a19b88d8d87f2cec1e73fad5cdfd10e5a6f349f498ad6ea2ffb1e3"
 
 [[package]]
 name = "unicode-xid"
@@ -2669,9 +2620,9 @@ checksum = "cccddf32554fecc6acb585f82a32a72e28b48f8c4c1883ddfeeeaa96f7d8e519"
 
 [[package]]
 name = "wasm-bindgen"
-version = "0.2.63"
+version = "0.2.67"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4c2dc4aa152834bc334f506c1a06b866416a8b6697d5c9f75b9a689c8486def0"
+checksum = "f0563a9a4b071746dd5aedbc3a28c6fe9be4586fb3fbadb67c400d4f53c6b16c"
 dependencies = [
  "cfg-if",
  "serde 1.0.114",
@@ -2681,9 +2632,9 @@ dependencies = [
 
 [[package]]
 name = "wasm-bindgen-backend"
-version = "0.2.63"
+version = "0.2.67"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ded84f06e0ed21499f6184df0e0cb3494727b0c5da89534e0fcc55c51d812101"
+checksum = "bc71e4c5efa60fb9e74160e89b93353bc24059999c0ae0fb03affc39770310b0"
 dependencies = [
  "bumpalo",
  "lazy_static",
@@ -2696,9 +2647,9 @@ dependencies = [
 
 [[package]]
 name = "wasm-bindgen-futures"
-version = "0.4.13"
+version = "0.4.17"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "64487204d863f109eb77e8462189d111f27cb5712cc9fdb3461297a76963a2f6"
+checksum = "95f8d235a77f880bcef268d379810ea6c0af2eacfa90b1ad5af731776e0c4699"
 dependencies = [
  "cfg-if",
  "js-sys",
@@ -2708,9 +2659,9 @@ dependencies = [
 
 [[package]]
 name = "wasm-bindgen-macro"
-version = "0.2.63"
+version = "0.2.67"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "838e423688dac18d73e31edce74ddfac468e37b1506ad163ffaf0a46f703ffe3"
+checksum = "97c57cefa5fa80e2ba15641578b44d36e7a64279bc5ed43c6dbaf329457a2ed2"
 dependencies = [
  "quote",
  "wasm-bindgen-macro-support",
@@ -2718,9 +2669,9 @@ dependencies = [
 
 [[package]]
 name = "wasm-bindgen-macro-support"
-version = "0.2.63"
+version = "0.2.67"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3156052d8ec77142051a533cdd686cba889537b213f948cd1d20869926e68e92"
+checksum = "841a6d1c35c6f596ccea1f82504a192a60378f64b3bb0261904ad8f2f5657556"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -2731,15 +2682,15 @@ dependencies = [
 
 [[package]]
 name = "wasm-bindgen-shared"
-version = "0.2.63"
+version = "0.2.67"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c9ba19973a58daf4db6f352eda73dc0e289493cd29fb2632eb172085b6521acd"
+checksum = "93b162580e34310e5931c4b792560108b10fd14d64915d7fff8ff00180e70092"
 
 [[package]]
 name = "web-sys"
-version = "0.3.40"
+version = "0.3.44"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7b72fe77fd39e4bd3eaa4412fd299a0be6b3dfe9d2597e2f1c20beb968f41d17"
+checksum = "dda38f4e5ca63eda02c059d243aa25b5f35ab98451e518c51612cd0f1bd19a47"
 dependencies = [
  "js-sys",
  "wasm-bindgen",
@@ -2809,7 +2760,7 @@ dependencies = [
 
 [[package]]
 name = "wrangler"
-version = "1.10.3"
+version = "1.11.0-rc.0"
 dependencies = [
  "assert_cmd",
  "atty",
@@ -2847,7 +2798,7 @@ dependencies = [
  "rand",
  "regex",
  "reqwest",
- "semver 0.10.0",
+ "semver",
  "serde 1.0.114",
  "serde_json",
  "serde_with",
diff --git a/Cargo.toml b/Cargo.toml
index e41127680..e711b91a4 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "wrangler"
-version = "1.10.3"
+version = "1.11.0-rc.0"
 authors = ["The Wrangler Team <wrangler@cloudflare.com>", "Avery Harnish <averyharnish@gmail.com>", "Ashley Lewis <ashleymichal@gmail.com>", "Ashley Williams <ashley666ashley@gmail.com>"]
 edition = "2018"
 license = "MIT/Apache-2.0"
@@ -44,10 +44,10 @@ predicates = "1.0.5"
 prettytable-rs = "0.8.0"
 rand = "0.7.3"
 regex = "1"
-reqwest = { version = "0.10.5", features = ["blocking", "json"] }
+reqwest = { version = "0.10.7", features = ["blocking", "json"] }
 semver = "0.10.0"
 serde = { version = "1.0", features = ["derive"] }
-serde_json = "1.0.56"
+serde_json = "1.0.57"
 serde_with = "1.4.0"
 tempfile = "3.1.0"
 term_size = "0.3"
diff --git a/npm/npm-shrinkwrap.json b/npm/npm-shrinkwrap.json
index 1838157a5..e763c6d99 100644
--- a/npm/npm-shrinkwrap.json
+++ b/npm/npm-shrinkwrap.json
@@ -1,6 +1,6 @@
 {
   "name": "@cloudflare/wrangler",
-  "version": "1.10.3",
+  "version": "1.11.0-rc.0",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
diff --git a/npm/package.json b/npm/package.json
index fcd5e0c54..8497f6c47 100644
--- a/npm/package.json
+++ b/npm/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@cloudflare/wrangler",
-  "version": "1.10.3",
+  "version": "1.11.0-rc.0",
   "description": "Command-line interface for all things Cloudflare Workers",
   "main": "binary.js",
   "scripts": {
diff --git a/src/commands/dev/mod.rs b/src/commands/dev/mod.rs
index a8b411d1d..9bd91a294 100644
--- a/src/commands/dev/mod.rs
+++ b/src/commands/dev/mod.rs
@@ -9,7 +9,6 @@ use server_config::ServerConfig;
 use crate::build;
 use crate::settings::global_user::GlobalUser;
 use crate::settings::toml::{DeployConfig, Target};
-use crate::terminal::{message, styles};
 
 /// `wrangler dev` starts a server on a dev machine that routes incoming HTTP requests
 /// to a Cloudflare Workers runtime and returns HTTP responses
@@ -24,9 +23,6 @@ pub fn dev(
 ) -> Result<(), failure::Error> {
     let server_config = ServerConfig::new(host, ip, port)?;
 
-    // we can remove this once the feature has stabilized
-    print_alpha_warning_message();
-
     // before serving requests we must first build the Worker
     build(&target)?;
 
@@ -38,9 +34,3 @@ pub fn dev(
         None => gcs::dev(target, server_config, verbose),
     }
 }
-
-fn print_alpha_warning_message() {
-    let wrangler_dev_msg = styles::highlight("`wrangler dev`");
-    let feedback_url = styles::url("https://github.com/cloudflare/wrangler/issues/1047");
-    message::billboard(&format!("{0} is currently unstable and there are likely to be breaking changes!\nFor this reason, we cannot yet recommend using {0} for integration testing.\n\nPlease submit any feedback here: {1}", wrangler_dev_msg, feedback_url));
-}
diff --git a/src/commands/dev/server_config/mod.rs b/src/commands/dev/server_config/mod.rs
index c0b747c73..b9b836b98 100644
--- a/src/commands/dev/server_config/mod.rs
+++ b/src/commands/dev/server_config/mod.rs
@@ -23,7 +23,9 @@ impl ServerConfig {
             Ok(socket) => socket.local_addr(),
             Err(_) => failure::bail!("{} is unavailable, try binding to another address with the --port and --ip flags, or stop other `wrangler dev` processes.", &addr)
         }?;
-        let host = host.unwrap_or("https://example.com").to_string();
+        let host = host
+            .unwrap_or("https://tutorial.cloudflareworkers.com")
+            .to_string();
 
         let host = Host::new(&host)?;
 
diff --git a/src/main.rs b/src/main.rs
index 8e97aafb9..709bce87e 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -509,14 +509,14 @@ fn run() -> Result<(), failure::Error> {
                 )
                 .arg(
                     Arg::with_name("host")
-                        .help("domain to test behind your worker. defaults to example.com")
+                        .help("if you are not an authenticated user, this flag specifies the host of the request in your worker event. defaults to https://tutorial.cloudflareworkers.com")
                         .short("h")
                         .long("host")
                         .takes_value(true)
                 )
                 .arg(
                     Arg::with_name("ip")
-                        .help("ip to listen on. defaults to localhost")
+                        .help("ip to listen on. defaults to 127.0.0.1")
                         .short("i")
                         .long("ip")
                         .takes_value(true)
diff --git a/src/settings/toml/manifest.rs b/src/settings/toml/manifest.rs
index 40d896f6c..c2bf40e07 100644
--- a/src/settings/toml/manifest.rs
+++ b/src/settings/toml/manifest.rs
@@ -439,7 +439,7 @@ fn get_namespaces(
                         binding: ns.binding.to_string(),
                     })
                 } else {
-                    failure::bail!("In order to preview a worker with KV namespaces, you must designate a preview_id for each KV namespace you'd like to preview.")
+                    failure::bail!("In order to preview a worker with KV namespaces, you must designate a preview_id in your configuration file for each KV namespace you'd like to preview.")
                 }
             } else if let Some(id) = &ns.id {
                 Ok(KvNamespace {