diff --git a/.ci/image/Dockerfile.linux b/.ci/image/Dockerfile.linux
index 4927810..df10059 100644
--- a/.ci/image/Dockerfile.linux
+++ b/.ci/image/Dockerfile.linux
@@ -5,6 +5,7 @@ RUN set -eux; \
     apt-get install --no-install-recommends -y \
         build-essential \
         curl \
+        git \
         gpg \
         jq \
      	libatk1.0-dev \
diff --git a/.ci/pipelines/base-pipeline.yml b/.ci/pipelines/base-pipeline.yml
index ae9e323..f231fb7 100644
--- a/.ci/pipelines/base-pipeline.yml
+++ b/.ci/pipelines/base-pipeline.yml
@@ -40,4 +40,4 @@ jobs:
         pr: ((.:pr))
         gitea_api_key: ((gitea_api_key))
       instance_vars:
-        n: ((.:pr.number))
+        number: ((.:pr.number))
diff --git a/.ci/pipelines/pr.yml b/.ci/pipelines/pr.yml
index 267db09..a9060f9 100644
--- a/.ci/pipelines/pr.yml
+++ b/.ci/pipelines/pr.yml
@@ -37,7 +37,6 @@ resources:
     url: http://forgejo:3000
     owner: bitsquid_dt
     repo: dtmt
-    sha: ((pr.head.sha))
     context: lint/clippy
     description: Checking for common mistakes and opportunities for code improvement
 
@@ -48,7 +47,6 @@ resources:
     url: http://forgejo:3000
     owner: bitsquid_dt
     repo: dtmt
-    sha: ((pr.head.sha))
     context: build/msvc
     description: "Build for the target platform: msvc"
 
@@ -59,7 +57,6 @@ resources:
     url: http://forgejo:3000
     owner: bitsquid_dt
     repo: dtmt
-    sha: ((pr.head.sha))
     context: build/linux
     description: "Build for the target platform: linux"
 
@@ -72,23 +69,29 @@ jobs:
     no_get: true
     params:
       state: success
+      sha: ((.:git_sha))
 
   on_failure:
-    put: state-success
+    put: state-failure
     resource: pr-status-lint-clippy
     no_get: true
     params:
       state: failure
+      sha: ((.:git_sha))
 
   plan:
+  - get: repo
+    trigger: true
+
+  - load_var: git_sha
+    file: repo/.git/ref
+
   - put: state-pending
     resource: pr-status-lint-clippy
     no_get: true
     params:
       state: pending
-
-  - get: repo
-    trigger: true
+      sha: ((.:git_sha))
 
   - task: check
     file: repo/.ci/tasks/clippy.yml
@@ -103,23 +106,29 @@ jobs:
     no_get: true
     params:
       state: success
+      sha: ((.:git_sha))
 
   on_failure:
-    put: state-success
+    put: state-failure
     resource: pr-status-build-msvc
     no_get: true
     params:
       state: failure
+      sha: ((.:git_sha))
 
   plan:
+  - get: repo
+    trigger: true
+
+  - load_var: git_sha
+    file: repo/.git/ref
+
   - put: state-pending
     resource: pr-status-build-msvc
     no_get: true
     params:
       state: pending
-
-  - get: repo
-    trigger: true
+      sha: ((.:git_sha))
 
   - task: build
     file: repo/.ci/tasks/build.yml
@@ -154,23 +163,29 @@ jobs:
     no_get: true
     params:
       state: success
+      sha: ((.:git_sha))
 
   on_failure:
-    put: state-success
+    put: state-failure
     resource: pr-status-build-linux
     no_get: true
     params:
       state: failure
+      sha: ((.:git_sha))
 
   plan:
+  - get: repo
+    trigger: true
+
+  - load_var: git_sha
+    file: repo/.git/ref
+
   - put: state-pending
     resource: pr-status-build-linux
     no_get: true
     params:
       state: pending
-
-  - get: repo
-    trigger: true
+      sha: ((.:git_sha))
 
   - task: build
     file: repo/.ci/tasks/build.yml
diff --git a/.ci/tasks/build.sh b/.ci/tasks/build.sh
index 226f137..9d294b8 100755
--- a/.ci/tasks/build.sh
+++ b/.ci/tasks/build.sh
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
 
 set -eu
 
@@ -12,39 +12,42 @@ title() {
     printf "\033[1m%s\033[0m\n" "$1"
 }
 
+cd "repo"
+
 if [ -n "${PR:-}" ]; then
     title "PR: $(echo "$PR" | jq '.number') - $(echo "$PR" | jq '.title')"
-    ref="pr-$(echo "$PR" | jq '.number')-$(git rev-parse --short HEAD 2>/dev/null || echo 'manual')"
+    ref="pr-$(echo "$PR" | jq '.number')-$(git rev-parse --short "$(cat .git/ref || echo "HEAD")" 2>/dev/null || echo 'manual')"
 else
     ref=$(git describe --tags)
 fi
 
-title "Version is '$ref'"
+title "Version: '$ref'"
 echo "$ref" > "$OUTPUT/version"
 
-cd "repo"
 case "$TARGET" in
     msvc)
         cp /src/*.lib ./lib/oodle/
 
-        title "Build project for target $TARGET"
+        title "Building project for target $TARGET"
         cargo build --color always --locked --release --target x86_64-pc-windows-msvc -Zbuild-std
 
         title "Install artifacts"
-        install -t "$OUTPUT/" target/x86_64-pc-windows-msvc/release/dtmt.exe
-        install -t "$OUTPUT/" target/x86_64-pc-windows-msvc/release/dtmm.exe
+        install -v -t "$OUTPUT/" target/x86_64-pc-windows-msvc/release/dtmt.exe
+        install -v -t "$OUTPUT/" target/x86_64-pc-windows-msvc/release/dtmm.exe
         ;;
     linux)
         cp /src/*.a ./lib/oodle/
 
-        title "Build project for target $TARGET"
+        title "Building project for target $TARGET"
         cargo build --color always --locked --profile release-lto
 
-        title "Install artifacts"
-        install -t "$OUTPUT/" target/release-lto/dtmt
-        install -t "$OUTPUT/" target/release-lto/dtmm
+        title "Installing artifacts"
+        install -v -t "$OUTPUT/" target/release-lto/dtmt
+        install -v -t "$OUTPUT/" target/release-lto/dtmm
         ;;
     *)
-        echo "Env var 'TARGET' must either be 'msvc' or 'linux'. Got '$TARGET'." >&2
+        echo -e "\033[31;1mEnv var 'TARGET' must either be 'msvc' or 'linux'. Got '$TARGET'.\033[0m" >&2
         exit 1
 esac
+
+title "Done"
diff --git a/.ci/tasks/clippy.sh b/.ci/tasks/clippy.sh
index a7b6e11..33901a9 100755
--- a/.ci/tasks/clippy.sh
+++ b/.ci/tasks/clippy.sh
@@ -1,7 +1,15 @@
 #!/bin/sh
 
-set -eux
+set -eu
 
+title() {
+    printf "\033[1m%s\033[0m\n" "$1"
+}
+
+title "Install clippy"
 rustup component add clippy
 
+title "Run clippy"
 cargo clippy --color always --no-deps
+
+title "Done"
diff --git a/.gitmodules b/.gitmodules
index 9398bb8..a03eebf 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -7,6 +7,7 @@
 [submodule "lib/color-eyre"]
 	path = lib/color-eyre
 	url = https://github.com/sclu1034/color-eyre.git
+    branch = "fork"
 [submodule "lib/ansi-parser"]
 	path = lib/ansi-parser
 	url = https://gitlab.com/lschwiderski/ansi-parser.git
diff --git a/Justfile b/Justfile
index 964dc1f..70af61a 100644
--- a/Justfile
+++ b/Justfile
@@ -29,7 +29,7 @@ ci-image-linux:
     docker push registry.sclu1034.dev/dtmt-ci-base-linux
 
 set-base-pipeline:
-    fly -t ((fly_target)) set-pipeline \
+    fly -t {{fly_target}} set-pipeline \
         --pipeline dtmt-prs \
         --config .ci/pipelines/base-pipeline.yml \
         -v gitea_api_key=${GITEA_API_KEY} \
@@ -46,7 +46,7 @@ set-pr-pipeline pr:
         --pipeline dtmt-pr \
         --config .ci/pipelines/pr.yml \
         -v gitea_api_key=${GITEA_API_KEY} \
-        -i n={{pr}} \
+        -i number={{pr}} \
         -y branch="$(yq -y '.head.ref' 'pr-{{pr}}.yaml')" \
         -y pr="$(cat 'pr-{{pr}}.yaml')"
 
diff --git a/lib/color-eyre b/lib/color-eyre
index 55f8c6b..0fa05eb 160000
--- a/lib/color-eyre
+++ b/lib/color-eyre
@@ -1 +1 @@
-Subproject commit 55f8c6b7481d462e50ee4a03a43253d80d648ae2
+Subproject commit 0fa05eba9954be223b06468c8760b97e660f9941
diff --git a/lib/luajit2-sys b/lib/luajit2-sys
index 24da35e..1912016 160000
--- a/lib/luajit2-sys
+++ b/lib/luajit2-sys
@@ -1 +1 @@
-Subproject commit 24da35e631099e914d6fc1bcc863228c48e540ec
+Subproject commit 19120166f9fc7838b98c71fc348791abc820e323